Description
A critical vulnerability has been identified in givanz VvvebJs 1.7.2, which allows both Server-Side Request Forgery (SSRF) and arbitrary file reading. The vulnerability stems from improper handling of user-supplied URLs in the "file_get_contents" function within the "save.php" file.
Affected products
vvveb: vvvebjs
References2
- gist.github.com/joaoviictorti/69cbae23d98fb9a1a4b3eee0c305c7de Third Party Advisory
- gist.github.com/joaoviictorti/69cbae23d98fb9a1a4b3eee0c305c7de Third Party Advisory
Metrics
- CVSS 3.1
-
9.1
CRITICAL
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N - EPSS — exploit probability
- 0% percentile: 22 · as of 11 November 2026
- CWE
- CWE-918
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.