PT-2021-16135 · WordPress · Per Page Add To Head

Prashant Karman Patel · Published 2021-09-13 · Updated 2021-09-23 · CVE-2021-24619

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Per page add to head WordPress plugin versions 1.4.4 and earlier

Description The issue allows malicious HTML to be inserted by high privilege users, even when the unfiltered html capability is disallowed, which could lead to Cross-Site Scripting issues. This occurs due to improper sanitization of one of the plugin's settings.

Recommendations For Per page add to head WordPress plugin versions 1.4.4 and earlier, update to a version later than 1.4.4 to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-24619

Affected Products

Per Page Add To Head

References · 3

• 🔥 https://wpscan.com/vulnerability/f360f383-0646-44ca-b49e-e2258dfbf3a6 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-24619 · Security Note
• https://osv.dev/vulnerability/CVE-2021-24619 · Vendor Advisory