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Case File

CVE-2024-1858

MEDIUM · CVSS 5.4 EPSS 0.54%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-03-29 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.4. It affects WordPress. Exploitation may require the attacker to be authenticated.

CVE
CVE-2024-1858
Severity
MEDIUM
CVSS
5.4
EPSS
0.54%
WordPress

Original NVD Description

The Lightbox slider – Responsive Lightbox Gallery plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.9.9 via deserialization of untrusted input through post meta data. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.