What’s Vulnerable › Vulnerabilities

CVE-2020-28249

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-11-06 · updated 2026-06-17
• Weakness: CWE-79

Description

Joplin 1.2.6 for Desktop allows XSS via a LINK element in a note.

Affected products

• laurent22 joplin: 1.2.6

References

• https://github.com/fhlip0/JopinXSS
• https://github.com/laurent22/joplin/releases
• https://github.com/fhlip0/JopinXSS
• https://github.com/laurent22/joplin/releases

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