What’s Vulnerable › Vulnerabilities

CVE-2026-93956: olivier-ls PHP-FTS Search SearchEngine.php buildHighlights cross site scripting

• Severity: low (CVSS 3.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-19 · updated 2026-09-21
• Weakness: CWE-79

Description

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 products

• olivier-ls PHP-FTS: 1.1.0, 1.1.1, 1.1.2

References

• https://github.com/olivier-ls/php-fts/
• https://github.com/olivier-ls/php-fts/commit/0b2fae333d6b022da7ed4c43e2d41aa03f91dff3
• https://github.com/olivier-ls/php-fts/issues/1
• https://github.com/olivier-ls/php-fts/tags
• https://github.com/sumo166/CVE-apply/blob/main/olivier-ls/PHP-FTS/SearchEngine%20buildHighlights%20Stored%20XSS%20(CWE-79)_cve.md
• https://vuldb.com/cve/CVE-2026-93956
• https://vuldb.com/submit/943922
• https://vuldb.com/vuln/407915
• https://vuldb.com/vuln/407915/cti

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