osuuu LightPicture Setup.php unrestricted upload
Priority MEDIUM 43CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.
Summary
A vulnerability, which was classified as critical, was found in osuuu LightPicture up to 1.2.2. Affected is an unknown function of the file /app/controller/Setup.php. The manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-254856.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00607 49th percentileScored 2026-11-08
Public exploit Yes 1 exploit referenceTagged by the CNA
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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-1921
- 2026-10-03 Alias added: GHSA-xhqr-4qmf-wjm3
References
More osuuu Lightpicture vulnerabilities
- TI-2024-12188 osuuu LightPicture SVG File Upload upload cross site scripting CVSS 4.0MEDIUM 5.3
- TI-2024-01787 osuuu LightPicture TokenVerify.php handle hard-coded key CVSS 3.1HIGH 8.1
Sources
- CVE-2024-1921 · CVE Program
- CVE-2024-1921 · NVD
- FIRST EPSS
- GHSA-xhqr-4qmf-wjm3 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences