CVE-2026-10239 JeecgBoot edit WordUtil.addImage server-side request forgery
Remote attackers can exploit a server-side request forgery flaw in JeecgBoot's WordUtil.addImage function to access internal resources.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-10239?
CVE-2026-10239 is a medium-severity server-side request forgery vulnerability in JeecgBoot, published on 1 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was determined in JeecgBoot up to 3.9.2. The affected element is the function WordUtil.addImage of the file /airag/word/edit. Executing a manipulation can lead to server-side request forgery. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. A fix is planned for the upcoming release.
Weakness: CWE-918
Which versions are affected by CVE-2026-10239?
How do I fix CVE-2026-10239?
No fix has been published for CVE-2026-10239 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-2026-10239 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-10239 exists.
Sources
Also known as GHSA-gg5c-v856-2rjp.