PT-2022-9606 · WordPress · Remove Footer Credit

Apple502J · Published 2022-02-14 · Updated 2022-02-19 · CVE-2021-25050

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 Remove Footer Credit WordPress plugin versions prior to 1.0.11

Description The issue allows high privilege users to perform Cross-Site Scripting attacks, even when the unfiltered html is disallowed, due to improper sanitization of the plugin's settings.

Recommendations For versions prior to 1.0.11, update to version 1.0.11 or later to resolve the issue. As a temporary workaround, consider restricting access to the plugin's settings for high privilege users until the update is applied.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-25050

Affected Products

Remove Footer Credit

References · 5

• 🔥 https://wpscan.com/vulnerability/25a28adb-794f-4bdb-89e8-060296b45b38 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-25050 · Security Note
• https://osv.dev/vulnerability/CVE-2021-25050 · Vendor Advisory
• https://plugins.trac.wordpress.org/changeset/2655918 · Patch
• https://t.me/cibsecurity/37416 · Telegram Post