A security flaw has been discovered in vibrantlabsai RAGAS up to 0.4.3. The affected element is the function tryprocesslocalfile/tryprocessurl of the file src/ragas/metrics/collections/multimodalfaithfulness/util.py of the component Collections Module. Performing a manipulation of the argument retrievedcontexts results in server-side request forgery. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The security patch for CVE-2025-45691 was applied to a different module only. The vendor was contacted early about this disclosure but did not respond in any way.
{
"github_reviewed_at": "2026-04-22T22:02:02Z",
"github_reviewed": true,
"severity": "LOW",
"nvd_published_at": "2026-04-20T00:16:34Z",
"cwe_ids": [
"CWE-918"
]
}