Cross-site scripting (XSS) vulnerability in ProjectForge before 3.5.3 allows remote…
Priority LOW 19CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Cross-site scripting (XSS) vulnerability in ProjectForge before 3.5.3 allows remote authenticated users to inject arbitrary web script or HTML via a validation message.
Why it matters now
EPSS 0.01068 64th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 7
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:projectforge:projectforge:*:*:*:*:*:*:*:* | up to 3.5.2 | Vulnerable | Projectforge |
| cpe:2.3:a:projectforge:projectforge:3.4.0:*:*:*:*:*:*:* | 3.4.0 | Vulnerable | Projectforge |
| cpe:2.3:a:projectforge:projectforge:3.4.1:*:*:*:*:*:*:* | 3.4.1 | Vulnerable | Projectforge |
| cpe:2.3:a:projectforge:projectforge:3.4.2:*:*:*:*:*:*:* | 3.4.2 | Vulnerable | Projectforge |
| cpe:2.3:a:projectforge:projectforge:3.4.3:*:*:*:*:*:*:* | 3.4.3 | Vulnerable | Projectforge |
| cpe:2.3:a:projectforge:projectforge:3.5.0:*:*:*:*:*:*:* | 3.5.0 | Vulnerable | Projectforge |
| cpe:2.3:a:projectforge:projectforge:3.5.1:*:*:*:*:*:*:* | 3.5.1 | Vulnerable | Projectforge |
- cpe:2.3:a:projectforge:projectforge:*:*:*:*:*:*:*:* Versions up to 3.5.2 Vulnerable ·Projectforge
- cpe:2.3:a:projectforge:projectforge:3.4.0:*:*:*:*:*:*:* Versions 3.4.0 Vulnerable ·Projectforge
- cpe:2.3:a:projectforge:projectforge:3.4.1:*:*:*:*:*:*:* Versions 3.4.1 Vulnerable ·Projectforge
- cpe:2.3:a:projectforge:projectforge:3.4.2:*:*:*:*:*:*:* Versions 3.4.2 Vulnerable ·Projectforge
- cpe:2.3:a:projectforge:projectforge:3.4.3:*:*:*:*:*:*:* Versions 3.4.3 Vulnerable ·Projectforge
- cpe:2.3:a:projectforge:projectforge:3.5.0:*:*:*:*:*:*:* Versions 3.5.0 Vulnerable ·Projectforge
- cpe:2.3:a:projectforge:projectforge:3.5.1:*:*:*:*:*:*:* Versions 3.5.1 Vulnerable ·Projectforge
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-5269
- 2026-10-03 Alias added: GHSA-hf47-ffvj-wm45
References
More Projectforge vulnerabilities
- TI-2013-05920 Multiple cross-site request forgery (CSRF) vulnerabilities in ProjectForge before 5.3… CVSS 2.0MEDIUM 6.8
- TI-2013-05919 Cross-site scripting (XSS) vulnerability in the JsonBuilder implementation in… CVSS 2.0LOW 3.5
Sources
- CVE-2011-5269 · CVE Program
- CVE-2011-5269 · NVD
- FIRST EPSS
- GHSA-hf47-ffvj-wm45 · GitHub Advisory Database · CC BY 4.0
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