PT-2021-20633 · Unknown · Wp Seo Tags

P7E4 · Published 2021-08-16 · Updated 2021-08-24 · CVE-2021-34665

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: WP SEO Tags versions up to and including 2.2.7

Description: The issue allows attackers to inject arbitrary web scripts via the saq txt the filter parameter in the ~/wp-seo-tags.php file, potentially leading to Reflected Cross-Site Scripting.

Recommendations: For versions up to and including 2.2.7, update to a version that contains a fix for this issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-34665

Affected Products

Wp Seo Tags

References · 4

• 🔥 https://plugins.trac.wordpress.org/browser/wp-seo-tags/trunk/wp-seo-tags.php#L378 · Exploit
• 🔥 https://wordfence.com/vulnerability-advisories/#CVE-2021-34665 · Exploit
• https://osv.dev/vulnerability/CVE-2021-34665 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-34665 · Security Note