Cross-site scripting (XSS) vulnerability in index.php in MercuryBoard 1.1.5 allows remote…
Priority LOW 22CWE-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
Cross-site scripting (XSS) vulnerability in index.php in MercuryBoard 1.1.5 allows remote attackers to inject arbitrary web script or HTML via the message parameter (aka the message text area), which leads to an injection in the messenger during private message (PM) preview. NOTE: some of these details are obtained from third party information.
Why it matters now
EPSS 0.01065 64th 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:mercuryboard:mercuryboard_message_board:*:*:*:*:*:*:*:* | up to 1.1.5 | Vulnerable | Mercuryboard |
- cpe:2.3:a:mercuryboard:mercuryboard_message_board:*:*:*:*:*:*:*:* Versions up to 1.1.5 Vulnerable ·Mercuryboard
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2008-0757
- 2026-10-03 Alias added: GHSA-4636-2x9q-q8q7
References
More Mercuryboard Message Board vulnerabilities
- TI-2005-01916 SQL injection vulnerability in index.php for MercuryBoard 1.1.4 and earlier allows remote… CVSS 2.0HIGH 7.5
- TI-2005-00821 Cross-site scripting (XSS) vulnerability in MercuryBoard before 1.1.3 allows remote… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2008-0757 · CVE Program
- CVE-2008-0757 · NVD
- FIRST EPSS
- GHSA-4636-2x9q-q8q7 · GitHub Advisory Database · CC BY 4.0
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