CVE-2026-6574 osuuu LightPicture API Upload Endpoint lp.sql hard-coded credentials
Hard-coded credentials in the LightPicture API upload endpoint allow remote attackers to bypass authentication and gain unauthorized access.
- 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-2026-6574?
CVE-2026-6574 is a medium-severity vulnerability in osuuu LightPicture, published on 19 Apr 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 osuuu LightPicture up to 1.2.2. This issue affects some unknown processing of the file /public/install/lp.sql of the component API Upload Endpoint. Such manipulation of the argument key leads to hard-coded credentials. The attack may be performed from remote. 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.
Which versions are affected by CVE-2026-6574?
How do I fix CVE-2026-6574?
No fix has been published for CVE-2026-6574 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-6574 being exploited?
There is no known exploitation of CVE-2026-6574 in the wild and no public exploit code.
Sources
Also known as GHSA-c39q-8682-64fg.