CVE-2025-26776

Severity

CRITICAL

CVSS

10.0

EPSS

0.00607

Risk score

40.21

CISA KEV

PoC

Published

2025-02-22

Modified

2026-04-28

First seen

2026-08-07

Aliases

EUVD-2025-4423, GHSA-Q526-HH66-MJ99

Products

NotFound:Chaty Pro n/a ≤3.3.3

Sources

euvd EUVD-2025-4423

Description

Unrestricted Upload of File with Dangerous Type vulnerability in NotFound Chaty Pro allows Upload a Web Shell to a Web Server. This issue affects Chaty Pro: from n/a through 3.3.3.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-4423
https://patchstack.com/database/wordpress/plugin/chaty-pro/vulnerability/wordpress-chaty-pro-plugin-3-3-3-arbitrary-file-upload-vulnerability?_s_id=cve