CVE-2026-93956: olivier-ls PHP-FTS Search SearchEngine.php buildHighlights cross site scripting
A flaw has been found in olivier-ls PHP-FTS up to 1.1.2. Affected by this issue is the function SearchEngine::buildHighlights of the file src/SearchEngine.php of the component Search Engine. Executing a manipulation of the argument Query can lead to cross site scripting. The attack may be launched remotely. The exploit has been published and may be used. Upgrading to version 1.1.3 can resolve this issue. This patch is called 0b2fae333d6b022da7ed4c43e2d41aa03f91dff3. The affected component should be upgraded. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
olivier-ls PHP-FTS (Search Engine)to a version that resolves this vulnerability.Fixed in 1.1.3Patch 0b2fae333d6b022da7ed4c43e2d41aa03f91dff3
Event History
Frequently Asked Questions
Which versions need remediation?
olivier-ls PHP-FTS versions up to and including 1.1.2 are affected. Upgrade the affected component to version 1.1.3, which includes patch 0b2fae333d6b022da7ed4c43e2d41aa03f91dff3.
What access and interaction are required for exploitation?
The issue can be exploited remotely by manipulating the Query argument handled by SearchEngine::buildHighlights. The provided severity vector indicates that the attacker needs low privileges and user interaction is required.
Is public exploit information available?
Yes. An exploit has been published and may be used.