Is CVE-2026-5630 actively exploited?

No active exploitation of CVE-2026-5630 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-5630 be exploited remotely?

Yes. CVE-2026-5630 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-5630?

CVE-2026-5630 has a CVSS score of 4.3 (MEDIUM).

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MEDIUM

CVE-2026-5630

CWE-79Published: April 6, 2026· Updated: Apr 7, 2026

4.3

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:1.2th

Official Description

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.

NVD Source

Technical Analysis

CVE-2026-5630 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.