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CVE-2026-48821 Shaarli: DOM-based Cross-Site Scripting (XSS) in Thumbnail Synchronizer

🗓️ 17 Jun 2026 20:33:31Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

Shaarli is a personal bookmarking service. Versions 0.16.1 and prior contain a DOM-based Cross-Site Scripting (XSS) vulnerability in the Thumbnail Synchronizer feature. When an administrator runs the thumbnail update process, malicious bookmark ti...

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-48821
17 Jun 202620:33
cve
EUVD
EUVD-2026-37796
17 Jun 202620:33
euvd
NVD
CVE-2026-48821
17 Jun 202621:16
nvd
[
  {
    "vendor": "shaarli",
    "product": "Shaarli",
    "versions": [
      {
        "version": "< 0.16.2",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 20:33Current
CVSS 3.15.8
EPSS0.00024
6