Cross-site request forgery (CSRF) vulnerability in index.php in FlatNuke 2.6, and…
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Tampering
- 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-352.
Summary
Cross-site request forgery (CSRF) vulnerability in index.php in FlatNuke 2.6, and possibly 3, allows remote attackers to change the password and privilege level of arbitrary accounts via the user parameter and modified (1) regpass and (2) level parameters in a none_Login action, as demonstrated by using a Flash object to automatically make the request.
Why it matters now
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-2007-5109
- 2026-10-03 Alias added: GHSA-j47m-m564-x4jv
References
Advisory 1
More Flatnuke vulnerabilities
- TI-2005-04191 FlatNuke 2.5.6 verifies authentication credentials based on an MD5 checksum of the admin… CVSS 2.0HIGH 10.0
- TI-2005-01795 Direct code injection vulnerability in FlatNuke 2.5.3 allows remote attackers to execute… CVSS 2.0HIGH 7.5
- TI-2005-00233 Direct code injection vulnerability in FlatNuke 2.5.1 allows remote attackers to execute… CVSS 2.0HIGH 7.5
- TI-2005-00232 index.php in FlatNuke 2.5.1 allows remote attackers to create an administrator account… CVSS 2.0HIGH 7.5
- TI-2005-03953 Directory traversal vulnerability in Flatnuke 2.5.6 allows remote attackers to access… CVSS 2.0MEDIUM 5.0
- TI-2005-02672 Directory traversal vulnerability in FlatNuke 2.5.6 and possibly earlier allows remote… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2007-5109 · CVE Program
- CVE-2007-5109 · NVD
- FIRST EPSS
- GHSA-j47m-m564-x4jv · GitHub Advisory Database · CC BY 4.0
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