EUVD-2026-23727
GHSA-95ww-475f-pr4f
Severity by source
Sources disagree (Low–High)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vuln.today treats the vendor’s rating as authoritative. A higher third-party CVSS (e.g. CISA-ADP) is shown for transparency but does not drive the headline severity.
CVSS VectorNVD
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
8DescriptionCVE.org
A security flaw has been discovered in vibrantlabsai RAGAS up to 0.4.3. The affected element is the function _try_process_local_file/_try_process_url of the file src/ragas/metrics/collections/multi_modal_faithfulness/util.py of the component Collections Module. Performing a manipulation of the argument retrieved_contexts 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.
AnalysisAI
Server-side request forgery in vibrantlabsai RAGAS up to version 0.4.3 allows authenticated remote attackers to manipulate the retrieved_contexts argument in the Collections Module's _try_process_local_file and _try_process_url functions, enabling arbitrary file reads and network requests with the application's privileges. Publicly available exploit code exists; the vendor has not responded to early disclosure attempts despite the security patch for related CVE-2025-45691 being applied to a different module only.
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires authentication to the application as a low-privileged user (PR:L per CVSS vector), meaning an attacker must either possess valid credentials or have the ability to submit requests as an authenticated user. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS score of 6.3 (Medium) reflects the real-world risk profile accurately given the authentication requirement (PR:L). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An authenticated user of a RAGAS-powered system crafts a request with a malicious retrieved_contexts parameter containing a URL like 'http://internal-database:5432' or 'file:///etc/passwd'. The application's _try_process_url function processes this input without validation and makes a network request to the attacker-specified target, allowing the attacker to read local files, scan internal networks, or reach services that are not directly accessible from the internet. … |
| Remediation | Upgrade vibrantlabsai RAGAS to a version beyond 0.4.3 once a patched release becomes available. … Detailed patch versions, workarounds, and compensating controls in full report. |
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