CVE-2026-2945 JeecgBoot uploadImgByHttp server-side request forgery
Remote attackers can exploit a server-side request forgery vulnerability in JeecgBoot's image upload feature 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-2026-2945?
CVE-2026-2945 is a medium-severity server-side request forgery vulnerability in Jeecg Jeecg Boot, published on 22 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A weakness has been identified in JeecgBoot 3.9.0. Affected by this vulnerability is an unknown functionality of the file /sys/common/uploadImgByHttp. Executing a manipulation of the argument fileUrl can lead to server-side request forgery. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-918
Which versions are affected by CVE-2026-2945?
It affects 1 product.
Products include Jeecg Jeecg Boot.
How do I fix CVE-2026-2945?
No fix has been published for CVE-2026-2945 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-2026-2945 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-2945 exists.
Other vulnerabilities in Jeecg Jeecg Boot
Sources
Also known as GHSA-9fcj-8w2v-j38f.