Cross-site scripting (XSS) vulnerability in index.php for Kayako ESupport 2.3.1, and…
Priority LOW 33Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Cross-site scripting (XSS) vulnerability in index.php for Kayako ESupport 2.3.1, and possibly other versions, allows remote attackers to inject arbitrary HTML and web script via the nav parameter.
Why it matters now
EPSS 0.01292 70th 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-2005-0487
- 2026-10-03 Alias added: GHSA-789f-wh34-526r
References
More Kayako Esupport vulnerabilities
- TI-2010-02785 SQL injection vulnerability in index.php in Kayako eSupport 3.70.02 allows remote… CVSS 2.0HIGH 7.5
- TI-2010-02784 SQL injection vulnerability in index.php in Kayako eSupport 3.70.02 allows remote… CVSS 2.0HIGH 7.5
- TI-2005-00785 Cross-site scripting (XSS) vulnerability in index.php in Kayako eSupport 2.3 allows… CVSS 2.0MEDIUM 4.3
- TI-2004-01290 Multiple SQL injection vulnerabilities in Kayako eSupport 2.x allow remote attackers to… CVSS 2.0MEDIUM 5.0
- TI-2007-01112 Multiple cross-site scripting (XSS) vulnerabilities in Kayako SupportSuite - ESupport… CVSS 2.0MEDIUM 4.3
- TI-2004-01289 Cross-site scripting (XSS) vulnerability in index.php in Kayako eSupport 2.x allows… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2005-0487 · CVE Program
- CVE-2005-0487 · NVD
- FIRST EPSS
- GHSA-789f-wh34-526r · GitHub Advisory Database · CC BY 4.0
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