Cross-site scripting (XSS) vulnerability in action.php in Nucleus CMS 3.31 allows remote…
Priority LOW 24CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- 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 action.php in Nucleus CMS 3.31 allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO, which is not quoted when processing PHP_SELF.
Why it matters now
EPSS 0.01963 80th 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 · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:nucleus_cms:nucleus_cms:3.31:*:*:*:*:*:*:* | 3.31 | Vulnerable | Nucleus Cms |
- cpe:2.3:a:nucleus_cms:nucleus_cms:3.31:*:*:*:*:*:*:* Versions 3.31 Vulnerable ·Nucleus Cms
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2008-0497
- 2026-10-03 Alias added: GHSA-8c72-52qr-5hg9
References
More Nucleus Cms vulnerabilities
- TI-2006-06663 Cross-site scripting (XSS) vulnerability in Nucleus before 3.24 allows remote attackers… CVSS 2.0MEDIUM 6.8
- TI-2007-05215 Cross-site scripting (XSS) vulnerability in index.php in Nucleus 3.01 allows remote… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2008-0497 · CVE Program
- CVE-2008-0497 · NVD
- FIRST EPSS
- GHSA-8c72-52qr-5hg9 · GitHub Advisory Database · CC BY 4.0
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