GHSA-q745-cfqh-hcrw · Severity: medium · Ecosystem: composer — phpThumb is vulnerable to Command Injection through its gif_outputAsJpeg function
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.
Conclusion & alert: CVE-2025-52994 is rated Moderate Risk (43.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.54%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-05-07 | 0.24% | 0.54% | +0.30% |
| 2 | 2026-02-04 | 0.30% | 0.24% | -0.06% |
| 3 | 2025-12-19 | — | 0.30% | — |
Full EPSS history (11 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.9 | 3.1 | MEDIUM |
|
1.8 | 2.7 | [email protected] |
GHSA-q745-cfqh-hcrw · Severity: medium · Ecosystem: composer — phpThumb is vulnerable to Command Injection through its gif_outputAsJpeg function
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| No affected products in dataset. | |||