An XXE issue was discovered in Douchat 4.0.4 because Data\notify.php calls…
Priority LOW 35CWE-611Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-611 and the CVSS impact.
Summary
An XXE issue was discovered in Douchat 4.0.4 because Data\notify.php calls simplexml_load_string. This can also be used for SSRF.
Why it matters now
EPSS 0.01199 68th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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-2018-18737
- 2026-10-03 Alias added: GHSA-jvf2-rrq7-v6rf
References
More Douchat vulnerabilities
- TI-2024-23375 Douchat 4.0.5 suffers from an arbitrary file upload vulnerability via Public/Plugins/webuploader/server/preview.php. CVSS 3.1CRITICAL 9.8
Sources
- CVE-2018-18737 · CVE Program
- CVE-2018-18737 · NVD
- FIRST EPSS
- GHSA-jvf2-rrq7-v6rf · 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