Multiple cross-site scripting (XSS) vulnerabilities in chathead.php in MM Chat 1.5 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 chathead.php in MM Chat 1.5 allow remote attackers to inject arbitrary web script or HTML via the (1) sitename and (2) wmessage parameters.
Why it matters now
EPSS 0.01507 74th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
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-2008-2973
- 2026-10-03 Alias added: GHSA-fm48-g92r-6m48
References
Exploit 1
More Mm Chat vulnerabilities
- TI-2008-02848 Directory traversal vulnerability in chatconfig.php in MM Chat 1.5, when register_globals… CVSS 2.0MEDIUM 6.8
Sources
- CVE-2008-2973 · CVE Program
- CVE-2008-2973 · NVD
- FIRST EPSS
- GHSA-fm48-g92r-6m48 · GitHub Advisory Database · CC BY 4.0
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