PT-2024-16877 · WordPress · 404 Solution

Max Boll · Published 2024-11-20 · Updated 2024-11-26 · CVE-2024-11277

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 404 Solution plugin for WordPress versions up to, and including, 2.35.19

Description The issue is related to Reflected Cross-Site Scripting via URLs due to insufficient input sanitization and output escaping. This allows unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Recommendations For versions up to, and including, 2.35.19, update to a version that includes the necessary input sanitization and output escaping fixes to prevent Reflected Cross-Site Scripting attacks. As a temporary workaround, consider restricting user interactions with potentially vulnerable URLs to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-11277

Affected Products

404 Solution

References · 9

• https://osv.dev/vulnerability/CVE-2024-11277 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-11277 · Security Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3191597%40404-solution&new=3191597%40404-solution&sfp_email=&sfph_mail= · Patch
• https://t.me/cvenotify/102236 · Telegram Post
• https://twitter.com/UndercodeNews/status/1861555493413519689 · Twitter Post
• https://t.me/cvedetector/11563 · Telegram Post
• https://t.me/cvenotify/102599 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/259f9ea3-ac24-4bea-8d0d-c635a68d9c98?source=cve · Note
• https://twitter.com/CVEnew/status/1859223861809820122 · Twitter Post