TI-2025-32999 Aliases CVE-2025-52994 GHSA-q745-cfqh-hcrw

OS command injection in phpThumb

LOW 24CWE-78Published 2025-07-11 · Updated 2025-07-11

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: High
Impact type: Code execution
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-78.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00678 52nd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
phpThumb project	phpThumb	up to 1.7.23	—	No fix listed	CNA
—	james-heinrich/phpthumb (Packagist)	up to 1.7.23	—	No fix listed	GHSA-q745-cfqh-hcrw

phpThumb VendorphpThumb project Affected up to 1.7.23 Fixed in — No fix listed CNA
james-heinrich/phpthumb (Packagist) Vendor— Affected up to 1.7.23 Fixed in — No fix listed GHSA-q745-cfqh-hcrw

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-52994
2026-10-03 Alias added: GHSA-q745-cfqh-hcrw

References

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2025-52994

Other 5

TI-2016-08550 Multiple cross-site scripting (XSS) vulnerabilities in phpThumb() before 1.7.14 allow… CVSS 3.0MEDIUM 6.1
TI-2013-05684 The default configuration of phpThumb before 1.7.12 has a false value for the… CVSS 2.0MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences