CVE-2026-24476

Shaarli is a personal bookmarking service. Prior to version 0.16.0, crafting a malicious tag which starting with `"` prematurely ends the `<input>` tag on the start page and allows an attacker to add arbitrary html leading to a possible XSS attack. Version 0.16.0 fixes the issue.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/shaarli/Shaarli/commit/b854c789289c4b0dfbb7c1e5793bae7d8f94e063	Patch
https://github.com/shaarli/Shaarli/security/advisories/GHSA-g3xq-mj52-f8pg	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:shaarli_project:shaarli:*:*:*:*:*:*:*:*

History

17 Feb 2026, 20:45

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.4
CPE		cpe:2.3:a:shaarli_project:shaarli::::::::
First Time		Shaarli Project Shaarli Project shaarli
References	~~() https://github.com/shaarli/Shaarli/commit/b854c789289c4b0dfbb7c1e5793bae7d8f94e063 -~~	() https://github.com/shaarli/Shaarli/commit/b854c789289c4b0dfbb7c1e5793bae7d8f94e063 - Patch
References	~~() https://github.com/shaarli/Shaarli/security/advisories/GHSA-g3xq-mj52-f8pg -~~	() https://github.com/shaarli/Shaarli/security/advisories/GHSA-g3xq-mj52-f8pg - Exploit, Vendor Advisory

26 Jan 2026, 23:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-26 23:16

Updated : 2026-02-17 20:45

NVD link : CVE-2026-24476

Mitre link : CVE-2026-24476

CVE.ORG link : CVE-2026-24476

JSON object : View

Products Affected

shaarli_project

shaarli

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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