CVE-2024-1896CWE-502

Photo Gallery <= 1.4.2 - Authenticated(Contributor+) PHP Object Injection via Shortcode

High · published May 2, 2024

CVSS v3.1
7.5
EPSS
1%
Percentile
59.7
In the wild
Unconfirmed
What it is

The Photo Gallery – Responsive Photo Gallery, Image Gallery, Portfolio Gallery, Logo Gallery And Team Gallery plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.2 via deserialization via shortcode of untrusted input from the 'awl_lg_settings_' attribute. This makes it possible for authenticated attackers, with contributor access and above, to inject a PHP Object. No 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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00912 · 59.7th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2024-05-02T16:51Z
EPSS history
Timeline
  • 02 MAY 16:51Z
    Photo Gallery <= 1.4.2 - Authenticated(Contributor+) PHP Object Injection via Shortcode
    cvelistv5