Cross-site scripting (XSS) vulnerability in the transparent SID support capability for…
Priority LOW 30Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.
Summary
Cross-site scripting (XSS) vulnerability in the transparent SID support capability for PHP before 4.3.2 (session.use_trans_sid) allows remote attackers to insert arbitrary script via the PHPSESSID parameter.
Why it matters now
EPSS 0.06982 94th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed 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.
Vendor assessments
Red Hat
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Linux 8.0 | Fixed | RHSA-2003:204 |
| Red Hat Linux 9 | Fixed | RHSA-2003:204 |
Timeline
- 2026-10-02 Threatist record created from CVE-2003-0442
- 2026-10-03 Alias added: GHSA-xx7m-rfgv-w2gg
References
Patch 1
Sources
- CVE-2003-0442 · CVE Program
- CVE-2003-0442 · NVD
- FIRST EPSS
- GHSA-xx7m-rfgv-w2gg · GitHub Advisory Database · CC BY 4.0
- CVE-2003-0442 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences