Cross-site scripting (XSS) vulnerability in squidGuard.cgi in squidGuard before 1.5…
Priority LOW 30CWE-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 squidGuard.cgi in squidGuard before 1.5 allows remote attackers to inject arbitrary web script or HTML via a blocked site link.
Why it matters now
EPSS 0.01129 66th 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:squidguard:squidguard:*:*:*:*:*:*:*:* | up to 1.4 | Vulnerable | Squidguard |
- cpe:2.3:a:squidguard:squidguard:*:*:*:*:*:*:*:* Versions up to 1.4 Vulnerable ·Squidguard
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2015-8936
- 2026-10-03 Alias added: GHSA-9369-pq2m-xxc7
References
More Squidguard vulnerabilities
- TI-2009-03635 Multiple buffer overflows in squidGuard 1.4 allow remote attackers to bypass intended URL… CVSS 2.0MEDIUM 5.0
- TI-2009-03524 Buffer overflow in sgLog.c in squidGuard 1.3 and 1.4 allows remote attackers to cause a… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2015-8936 · CVE Program
- CVE-2015-8936 · NVD
- FIRST EPSS
- GHSA-9369-pq2m-xxc7 · GitHub Advisory Database · CC BY 4.0
- CVE-2015-8936 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences