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Description

Subscriber Cross Site Scripting (XSS) in EventPrime <= 4.3.2.1 versions.

PUBLISHED Reserved 2026-04-29 | Published 2026-06-15 | Updated 2026-06-16 | Assigner Patchstack




HIGH: 7.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Default status
unaffected

Any version
affected

Credits

hhhai | Patchstack Bug Bounty Program finder

References

patchstack.com/...site-scripting-xss-vulnerability?_s_id=cve vdb-entry

cve.org (CVE-2026-42686)

nvd.nist.gov (CVE-2026-42686)

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