PT-2024-14077 · WordPress · Pagelayer

Marc Montpas · Published 2024-01-29 · Updated 2024-02-05 · CVE-2023-5124

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 The Page Builder: Pagelayer WordPress plugin versions prior to 1.8.0

Description The issue allows attackers with administrator privileges to insert malicious JavaScript inside a post's header or footer code, even when unfiltered html is disallowed, such as in multi-site WordPress configurations.

Recommendations For versions prior to 1.8.0, update to version 1.8.0 or later to resolve the issue. As a temporary workaround, consider restricting administrator privileges or monitoring post header and footer code for malicious JavaScript until the update is applied.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-5124

Affected Products

Pagelayer

References · 5

• 🔥 https://wpscan.com/vulnerability/1ef86546-3467-432c-a863-1ca3e5c65bd4 · Exploit
• https://osv.dev/vulnerability/CVE-2023-5124 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-5124 · Security Note
• https://t.me/cvenotify/70064 · Telegram Post
• https://t.me/cvenotify/69080 · Telegram Post