MEDIUM4.9

GHSA-q745-cfqh-hcrw

phpThumb is vulnerable to Command Injection through its gif_outputAsJpeg function

Details

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.

Are you affected?

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Affected packages

Packagist/james-heinrich/phpthumb

Introduced in: 0

No fixed version published yet for james-heinrich/phpthumb (composer). Pin to a known-safe version or switch to an alternative.

References

https://nvd.nist.gov/vuln/detail/CVE-2025-52994[ADVISORY]
https://github.com/JamesHeinrich/phpThumb/commit/cdcbc206ae601b15fd17e7aadf59df51149a0e82[WEB]
https://github.com/JamesHeinrich/phpThumb[PACKAGE]
https://github.com/JamesHeinrich/phpThumb/releases[WEB]
https://safety-online.pl/cve-2025-52994[WEB]