CVE-2026-24476: medium-severity vulnerability in Shaarli
Shaarli vulnerable to stored XSS via Suggested Tags
Published · Updated
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.2%
exploitation probability
0.2%top 94% of all CVEs
observed exploitation
nono source reports it
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:4.0/AV:L/AC:H/AT:N/PR:H/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Affected products
shaarli · ShaarliRelated CVEs — Shaarli
In the same product, most dangerous first.
CVE-2026-50190HIGHShaarli vulnerable to stored XSS via raw bookmark title in document <title> element on public permalink pageEPSS 0.4%CVE-2025-55291HIGHShaarli allows reflected XSS via searchtags parameterEPSS 0.2%CVE-2026-48821MEDIUMShaarli: DOM-based Cross-Site Scripting (XSS) in Thumbnail SynchronizerEPSS 0.2%CVE-2026-48822MEDIUMShaarli has Stored Cross-Site Scripting (XSS) via Markdown Reference LinksEPSS 0.2%CVE-2026-48823MEDIUMShaarli has Stored Cross-Site Scripting (XSS) via Tags SearchEPSS 0.2%