Vulnerability Description
Vvveb prior to 1.0.8.1 contains a server-side request forgery vulnerability in the oEmbedProxy action of the editor/editor module where the url parameter is passed directly to getUrl() via curl without scheme or destination validation. Authenticated backend users can supply file:// URLs to read arbitrary files readable by the web server process or http:// URLs targeting internal network addresses to probe internal services, with response bodies returned directly to the caller.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/givanz/Vvveb/commit/2d356844f37819bf771e7cd5e12a8686975e0b2b
- https://github.com/givanz/Vvveb/releases/tag/1.0.8.1
- https://www.vulncheck.com/advisories/vvveb-ssrf-via-oembedproxy
FAQ
What is CVE-2026-34428?
CVE-2026-34428 is a vulnerability with a CVSS score of 7.7 (HIGH). Vvveb prior to 1.0.8.1 contains a server-side request forgery vulnerability in the oEmbedProxy action of the editor/editor module where the url parameter is passed directly to getUrl() via curl withou...
How severe is CVE-2026-34428?
CVE-2026-34428 has been rated HIGH with a CVSS base score of 7.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-34428?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.