Cross-site scripting (XSS) vulnerability in valider_xml.php in SPIP 3.1.2 and earlier…
Priority LOW 38CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Cross-site scripting (XSS) vulnerability in valider_xml.php in SPIP 3.1.2 and earlier allows remote attackers to inject arbitrary web script or HTML via the var_url parameter in a valider_xml action.
Why it matters now
EPSS 0.08216 94th 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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-7981
- 2026-10-03 Alias added: GHSA-9pfr-grw4-7phc
References
Patch 4
More Spip vulnerabilities
- TI-2023-12107 SPIP before 4.2.1 allows Remote Code Execution via form values in the public area because… CVSS 3.1CRITICAL 9.8
- TI-2024-07895 SPIP Bigup Multipart File Upload OS Command Injection CVSS 3.1CRITICAL 9.8
- TI-2022-17317 RCE in SPIP 3.1.13 through 4.1.2 allows remote authenticated users to execute arbitrary code via the _oups parameter. CVSS 3.1HIGH 8.8
- TI-2024-35862 An authenticated arbitrary file upload vulnerability in the Documents module of SPIP… CVSS 3.1MEDIUM 6.3
- TI-2023-30183 Spip 4.1.10 Admin Account Spoofing via Malicious SVG Upload CVSS 4.0MEDIUM 4.8
- TI-2013-04002 The Security Screen (_core_/securite/ecran_securite.php) before 1.1.8 for SPIP, as used… CVSS 2.0HIGH 7.5
Sources
- CVE-2016-7981 · CVE Program
- CVE-2016-7981 · NVD
- FIRST EPSS
- GHSA-9pfr-grw4-7phc · GitHub Advisory Database · CC BY 4.0
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