Phorum allows remote attackers to hijack sessions of other users by stealing and…
Priority LOW 36Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- 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
Phorum allows remote attackers to hijack sessions of other users by stealing and replaying the session hash in the phorum_uriauth parameter, as demonstrated using profile.php. NOTE: the affected version was reported to be 4.3.7, but this may be erroneous.
Why it matters now
EPSS 0.01532 74th 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-2004-2243
- 2026-10-03 Alias added: GHSA-c689-hwv4-37cm
References
More Phorum vulnerabilities
- TI-2002-00741 Phorum 3.3.2a allows remote attackers to execute arbitrary commands via an HTTP request… CVSS 2.0HIGH 7.5
- TI-2003-01387 Multiple "command injection" vulnerabilities in Phorum 3.4 through 3.4.2 allow remote… CVSS 2.0HIGH 10.0
- TI-2007-02256 Cross-site request forgery (CSRF) vulnerability in include/admin/banlist.php in Phorum… CVSS 2.0HIGH 7.5
- TI-2007-02167 include/controlcenter/users.php in Phorum before 5.1.22 allows remote authenticated… CVSS 2.0MEDIUM 6.5
- TI-2006-02957 PHP remote file inclusion vulnerability in common.php in PHORUM 5.1.13 and earlier allows… CVSS 2.0HIGH 7.5
- TI-2007-02257 Multiple SQL injection vulnerabilities in Phorum before 5.1.22 allow remote attackers to… CVSS 2.0HIGH 7.5
Sources
- CVE-2004-2243 · CVE Program
- CVE-2004-2243 · NVD
- FIRST EPSS
- GHSA-c689-hwv4-37cm · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences