---
id: CVE-2026-121588
title: TeXlyre from 0.11.0 before 0.13.5 Stored XSS via Recipe Icon Import
summary: >-
  TeXlyre from 0.11.0 before 0.13.5 contains a stored cross-site scripting
  vulnerability that allows attackers to execute script by supplying malicious
  LSP or typesetter recipe icons. Attackers can trick victims into importing a
  recipe who…
severity: medium
cvss: 6.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'
cvssSource: cna
cwe:
  - CWE-79
vendor: TeXlyre
product: texlyre
affected:
  - texlyre >= 0.11.0 < 0.13.5
published: '2026-11-03'
updated: '2026-11-03'
sourceUpdated: '2026-11-03T16:26:53.462Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-121588'
references:
  - url: 'https://github.com/TeXlyre/texlyre/security/advisories/GHSA-gg75-v533-34cq'
    label: GitHub Security Advisory (GHSA-gg75-v533-34cq)
  - url: >-
      https://github.com/TeXlyre/texlyre/commit/92b50ca050af8473f0fd51a048a7e1d60dcdb2dc
  - url: >-
      https://github.com/TeXlyre/texlyre/blob/9621db54893cc2203be5aed8615f54a17653be4d/src/components/settings/ToolConfigCards.tsx#L174
  - url: >-
      https://www.vulncheck.com/advisories/texlyre-from-0.11.0-before-0.13.5-stored-xss-via-recipe-icon-import
    label: >-
      VulnCheck Advisory: TeXlyre from 0.11.0 before 0.13.5 Stored XSS via
      Recipe Icon Import
tags:
  - cve.org
epss: 0.00194
epssPercentile: 0.09117
ingestedAt: '2026-11-05T20:33:06.280Z'
---

## Overview

TeXlyre from 0.11.0 before 0.13.5 contains a stored cross-site scripting vulnerability that allows attackers to execute script by supplying malicious LSP or typesetter recipe icons. Attackers can trick victims into importing a recipe whose icon contains an HTML event handler, persistently accessing local projects and repository credentials.

## Affected

- `texlyre >= 0.11.0 < 0.13.5`

## Remediation

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