gif_outputAsJpeg in phpThumb through 1.7.23 allows phpthumb.gif.php OS Command Injection via a crafted parameter value. This is fixed in 1.7.23-202506081709.
{ "github_reviewed": true, "nvd_published_at": "2025-07-11T15:15:27Z", "cwe_ids": [ "CWE-78" ], "github_reviewed_at": "2025-07-11T22:36:20Z", "severity": "MODERATE" }