ProjectSend upload.php cross-site request forgery
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Passive
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Tampering, Security bypass
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-352 and CWE-862.
Summary
A security flaw has been discovered in ProjectSend r2002. This vulnerability affects unknown code of the file upload.php. Performing a manipulation results in cross-site request forgery. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version r2029 is able to resolve this issue. The patch is named 2c0d25824ab571b6c219ac1a188ad9350149661b. You should upgrade the affected component.
Why it matters now
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 |
|---|---|---|---|---|---|
| — | ProjectSend | r2002 | r2029 | Patch available | CNA |
- ProjectSend Vendor— Affected r2002 Fixed in r2029 Patch available CNA
CPE names CNA · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:projectsend:projectsend:*:*:*:*:*:*:*:* | — | — | ProjectSend |
- cpe:2.3:a:projectsend:projectsend:*:*:*:*:*:*:*:* Versions — — ·ProjectSend
Remediation
- Fix · CNA ProjectSend Fixed in r2029
Timeline
- 2026-10-02 Threatist record created from CVE-2026-5624
- 2026-10-03 Alias added: GHSA-8x9f-c335-83wq
References
Sources
- CVE-2026-5624 · CVE Program
- CVE-2026-5624 · NVD
- FIRST EPSS
- GHSA-8x9f-c335-83wq · GitHub Advisory Database · CC BY 4.0
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