PT-2021-22082 · WordPress · Htaccess Redirect Wordpress Plugin

P7E4 · Published 2021-12-14 · Updated 2021-12-16 · CVE-2021-38361

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 .htaccess Redirect WordPress plugin versions up to and including 0.3.1

Description The issue allows attackers to inject arbitrary web scripts via the link parameter in the ~/htaccess-redirect.php file, enabling Reflected Cross-Site Scripting attacks.

Recommendations For versions up to and including 0.3.1, update to a version that contains a fix for this issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-38361

Affected Products

Htaccess Redirect Wordpress Plugin

References · 4

• https://osv.dev/vulnerability/CVE-2021-38361 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-38361 · Security Note
• https://plugins.trac.wordpress.org/browser/htaccess-redirect/trunk/htaccess-redirect.php#L249 · Note
• https://wordfence.com/vulnerability-advisories/#CVE-2021-38361 · Note