Multiple cross-site scripting (XSS) vulnerabilities in MapServer before 4.10.3 allow…
Priority LOW 23CWE-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
Multiple cross-site scripting (XSS) vulnerabilities in MapServer before 4.10.3 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors involving the (1) processLine function in maptemplate.c and the (2) writeError function in mapserv.c in the mapserv CGI program.
Why it matters now
EPSS 0.01604 75th 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:university_of_minnesota:mapserver:*:*:*:*:*:*:*:* | up to 4.10.3 | Vulnerable | University Of Minnesota |
- cpe:2.3:a:university_of_minnesota:mapserver:*:*:*:*:*:*:*:* Versions up to 4.10.3 Vulnerable ·University Of Minnesota
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-4542
- 2026-10-03 Alias added: GHSA-h6vv-phq2-pfpp
References
More University Of Minnesota Mapserver vulnerabilities
- TI-2007-04481 Buffer overflow in the processLine function in maptemplate.c in MapServer before 4.10.3… CVSS 2.0HIGH 7.5
Sources
- CVE-2007-4542 · CVE Program
- CVE-2007-4542 · NVD
- FIRST EPSS
- GHSA-h6vv-phq2-pfpp · GitHub Advisory Database · CC BY 4.0
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