Vulnerability · Published Jul 11, 2025 · Assigned by mitre
CVE-2025-52994
Medium 4.9
In plain English
A medium-severity OS command injection in phpThumb from phpThumb project. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).
Severity (CVSS 3.1)4.9Medium
Exploit odds (30 days)0.7%top 47.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | james-heinrich/phpthumb | no fix listed | GHSA-q745-cfqh-hcrw |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| phpThumb project | phpThumb | 0 – through 1.7.23 |
Weakness: CWE-78 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N