Digital Publications by Supsystic < 1.7.4 – Admin+ Stored Cross-Site Scripting | CVE 2022-2384 | Plugin Vulnerabilities

Description

The plugin does not sanitise and escape its settings, allowing high privilege users such as admin to perform cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Proof of Concept

1. Create new publication, name it whatever
2. Click the "Custom Page" tab to add a new page:
  - name it with the desired payload as the title: `aaa" onclick='alert(123);' ">`
  - select the publication you just created by checking the box next to it.
  - click publish
3. Go back to the list of publications, open the one you created and go to the "All Pages" tab:
  - click on the title of the page created in 2, and the payload triggers

Affects Plugins

digital-publications-by-supsystic

Fixed in 1.7.4

References

CVE

Classification

Type

XSS

OWASP top 10

A7: Cross-Site Scripting (XSS)

CWE

CVSS

Miscellaneous

Original Researcher

iohex

Submitter

iohex

Submitter twitter

Verified

Yes

WPVDB ID

0917b964-f347-487e-b8d7-c4f09c290fe5

Timeline

Publicly Published

2022-07-21 (about 3 years ago)

Added

2022-07-21 (about 3 years ago)

Last Updated

2023-04-20 (about 2 years ago)

Other

Published

Title

Published

2021-09-27

Title

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Published

2012-04-20

Title

WordPress 2.5 - 3.3.1 XSS in swfupload

Published

2024-12-05

Title

Ni WooCommerce Bulk Product Editor <= 1.4.5 - Reflected Cross-Site Scripting

Published

2024-11-08

Title

Photographer Connections <= 1.3.1 - Authenticated (Contributor+) Stored Cross-Site Scripting

Published

2023-03-30

Title

Custom More Link Complete <= 1.4.1 - Admin+ Stored XSS