PHP Jabbers Post Comment 3.0 allows remote attackers to bypass authentication and gain…
Priority LOW 38CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Information disclosure, Security bypass
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-200 and CWE-287.
Summary
PHP Jabbers Post Comment 3.0 allows remote attackers to bypass authentication and gain administrative access by setting the PostCommentsAdmin cookie to "logged."
Why it matters now
EPSS 0.02773 86th 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
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:php_jabbers:post_comment:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | PHP Jabbers |
- cpe:2.3:a:php_jabbers:post_comment:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·PHP Jabbers
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2008-4721
- 2026-10-03 Alias added: GHSA-v237-w6v2-gm3f
Sources
- CVE-2008-4721 · CVE Program
- CVE-2008-4721 · NVD
- FIRST EPSS
- GHSA-v237-w6v2-gm3f · 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