CVE-2026-3026 erzhongxmu JEEWMS UEditor getRemoteImage.jsp server-side request forgery

Medium 6.9 Published 23 Feb 2026 Updated 25 Feb 2026

Attackers can exploit a server-side request forgery vulnerability in JEEWMS UEditor to access internal resources or bypass security controls.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-3026?

CVE-2026-3026 is a medium-severity server-side request forgery vulnerability in erzhongxmu JEEWMS, published on 23 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A vulnerability has been found in erzhongxmu JEEWMS 3.7. Affected by this issue is some unknown functionality of the file /plug-in/ueditor/jsp/getRemoteImage.jsp of the component UEditor. The manipulation of the argument upfile leads to server-side request forgery. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-918

Which versions are affected by CVE-2026-3026?

It affects 1 product.

Products include Jeewms Jeewms.

How do I fix CVE-2026-3026?

No fix has been published for CVE-2026-3026 yet. Limit exposure of the affected software until one is available.

Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.

Is CVE-2026-3026 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-3026 exists.

Sources

Also known as GHSA-6235-7hp8-952p.