CVE-2026-5630

MEDIUM 4.3

assafelovic gpt-researcher Report API app.py cross site scripting

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

1th

A flaw has been found in assafelovic gpt-researcher up to 3.4.3. The impacted element is an unknown function of the file backend/server/app.py of the component Report API. This manipulation causes cross site scripting. The attack is possible to be carried out remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

CWE	CWE-79 CWE-94
Vendor	assafelovic
Product	gpt-researcher
Published	Apr 6, 2026
Last Updated	Apr 6, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

assafelovic / gpt-researcher

3.4.0 3.4.1 3.4.2 3.4.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/355418 vuldb.com: https://vuldb.com/vuln/355418/cti vuldb.com: https://vuldb.com/submit/785856 github.com: https://github.com/assafelovic/gpt-researcher/issues/1693 github.com: https://github.com/assafelovic/gpt-researcher/

Credits

🔍 Yu-Bao (VulDB User) VulDB CNA Team