CVE-2026-93957 olivier-ls PHP-FTS Filter Matching SearchEngine.php matchesSingleFilter comparison
An incorrect comparison in the filter matching logic allows remote attackers to bypass search filters and access unauthorized data.
- 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-2026-93957?
CVE-2026-93957 is a medium-severity vulnerability in olivier-ls PHP-FTS, published on 20 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability has been found in olivier-ls PHP-FTS up to 1.1.3. This affects the function SearchEngine::matchesSingleFilter of the file src/SearchEngine.php of the component Filter Matching. The manipulation leads to incorrect comparison. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. Upgrading to version 1.1.4 is able to mitigate this issue. The identifier of the patch is 0b2fae333d6b022da7ed4c43e2d41aa03f91dff3. It is suggested to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Weakness: CWE-697
Which versions are affected by CVE-2026-93957?
How do I fix CVE-2026-93957?
No fix has been published for CVE-2026-93957 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-93957 being exploited?
There is no known exploitation of CVE-2026-93957 in the wild and no public exploit code.
Sources
Also known as GHSA-hvmw-v77x-f8j7.