---
id: CVE-2026-93956
title: A flaw has been found in olivier-ls PHP-FTS up to 1.1.2
summary: >-
  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…
severity: low
cvss: 3.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N'
cwe:
  - CWE-79
  - CWE-94
vendor: olivier-ls
product: PHP-FTS
affected:
  - PHP-FTS 1.1.0
  - PHP-FTS 1.1.1
  - PHP-FTS 1.1.2
published: '2026-09-19'
updated: '2026-09-21'
sourceUpdated: '2026-09-21T15:17:36.083'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-93956'
references:
  - url: 'https://github.com/olivier-ls/php-fts/'
    label: cna@vuldb.com
  - url: >-
      https://github.com/olivier-ls/php-fts/commit/0b2fae333d6b022da7ed4c43e2d41aa03f91dff3
    label: cna@vuldb.com
  - url: 'https://github.com/olivier-ls/php-fts/issues/1'
    label: cna@vuldb.com
  - url: 'https://github.com/olivier-ls/php-fts/tags'
    label: cna@vuldb.com
  - url: >-
      https://github.com/sumo166/CVE-apply/blob/main/olivier-ls/PHP-FTS/SearchEngine%20buildHighlights%20Stored%20XSS%20(CWE-79)_cve.md
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-93956'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/943922'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/407915'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/407915/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-21T15:09:12.963697Z'
epss: 0.00416
epssPercentile: 0.33167
ingestedAt: '2026-09-20T00:11:13.412Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.