UpHeron
All vulnerabilities

Servers and applications

CVE-2020-13653

An XSS vulnerability exists in the Webmail component of Zimbra Collaboration Suite before 8.8.15 Patch 11. It allows an attacker to inject executable JavaScript into the account name of a user's profile. The injected code can be reflected and executed when changing an e-mail signature.

Severity
Medium 6.1
Published
2 Jul 2020
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.8.15
Sources
NVD

Affected software

SoftwareAffected versions
Zimbra CollaborationServers and applications · cpe:a:synacor:zimbra_collaboration_suite
  • Version 8.8.15-p10
  • Version 8.8.15-p9
  • Version 8.8.15-p8
  • Version 8.8.15-p7
All 12 release lines
  • Every version before 8.8.15
  • Version 8.8.15
  • Version 8.8.15-p1
  • Version 8.8.15-p2
  • Version 8.8.15-p3
  • Version 8.8.15-p4
  • Version 8.8.15-p5
  • Version 8.8.15-p6
  • Version 8.8.15-p7
  • Version 8.8.15-p8
  • Version 8.8.15-p9
  • Version 8.8.15-p10

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-13653
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-13653