SSRF in Assafelovic Gpt-Researcher
CVE-2026-5633
A vulnerability was determined in assafelovic gpt-researcher up to 3.4.3. Affected is an unknown function of the component ws Endpoint. Executing a manipulation of the argument source_urls can lead to server-side request forgery. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.005 (38.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 38.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.005 · change: +0.002
Affected products
- Assafelovic Gpt-Researcher — versions 3.4.0, 3.4.1, 3.4.2
Weakness classification (CWE)
References
- vuldb.com/vuln/355421 (technical-description, vdb-entry)
- vuldb.com/vuln/355421/cti (signature, permissions-required)
- vuldb.com/submit/785876 (third-party-advisory)
- github.com/assafelovic/gpt-researcher/issues/1696 (issue-tracking, exploit)
- github.com/assafelovic/gpt-researcher/ (product)
Frequently asked questions
- What is CVE-2026-5633?
- CVE-2026-5633 is a high-severity vulnerability in Assafelovic Gpt-Researcher, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.3/10. Published 2026-04-06.
- How severe is CVE-2026-5633?
- High severity. CVSS v3 base score is 7.3 out of 10.