CVE-2026-5015 elecV2 elecV2P Endpoint logs cross site scripting
Remote attackers can execute arbitrary scripts via the filename argument in the logs endpoint of elecV2P.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-5015?
CVE-2026-5015 is a medium-severity cross-site scripting vulnerability in elecV2P, published on 28 Mar 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A vulnerability was determined in elecV2 elecV2P up to 3.8.3. The impacted element is an unknown function of the file /logs of the component Endpoint. This manipulation of the argument filename causes cross site scripting. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.
Which versions are affected by CVE-2026-5015?
How do I fix CVE-2026-5015?
No fix has been published for CVE-2026-5015 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-5015 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-5015 exists.
Sources
Also known as GHSA-8h9m-gcc8-25c6.