Description
Shaarli is a minimalist bookmark manager and link sharing service. Prior to 0.15.0, the input string in the cloud tag page is not properly sanitized. This allows the </title> tag to be prematurely closed, leading to a reflected Cross-Site Scripting (XSS) vulnerability. This vulnerability is fixed in 0.15.0.
Published: 2025-08-18
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-28587 Shaarli is a minimalist bookmark manager and link sharing service. Prior to 0.15.0, the input string in the cloud tag page is not properly sanitized. This allows the </title> tag to be prematurely closed, leading to a reflected Cross-Site Scripting (XSS) vulnerability. This vulnerability is fixed in 0.15.0.
History

Thu, 21 Aug 2025 13:00:00 +0000

Type Values Removed Values Added
First Time appeared Shaarli Project
Shaarli Project shaarli
Vendors & Products Shaarli Project
Shaarli Project shaarli

Mon, 18 Aug 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 18 Aug 2025 17:15:00 +0000

Type Values Removed Values Added
Description Shaarli is a minimalist bookmark manager and link sharing service. Prior to 0.15.0, the input string in the cloud tag page is not properly sanitized. This allows the </title> tag to be prematurely closed, leading to a reflected Cross-Site Scripting (XSS) vulnerability. This vulnerability is fixed in 0.15.0.
Title Shaarli allows reflected XSS via searchtags parameter
Weaknesses CWE-79
CWE-80
CWE-87
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N'}


Subscriptions

Shaarli Project Shaarli
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-08-18T19:56:41.600Z

Reserved: 2025-08-12T16:15:30.237Z

Link: CVE-2025-55291

cve-icon Vulnrichment

Updated: 2025-08-18T19:56:18.716Z

cve-icon NVD

Status : Deferred

Published: 2025-08-18T17:15:31.243

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-55291

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-08-21T12:59:12Z

Weaknesses