CVE-2025-15672

Chama < 1.0.13 - Unauthenticated PHP Object Injection

The ChamaWP WordPress plugin before 1.0.13 does not properly validate user input before passing it to a PHP deserialization function, allowing unauthenticated attackers to inject arbitrary PHP objects, which could lead to remote code execution when a suitable gadget chain is present via other installed code.

Affected

ChamaWP

CVSS v3.1 CNA

8.1 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.65% chance of exploitation in the next 30 days, 50th percentile

Published

2026-08-03

Updated

2026-08-04

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/8fcef037-db68-4595-be86-be3bf315c385/

References

• CVE Record
• NVD entry