CVE-2020-27459

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CVSS 3.1

6.1 medium

EPSS

<1%p59

Published

Nov 16, 2020 (Nov 16, 2020)

Modified

Jun 17, 2026

Description

Chronoforeum 2.0.11 allows Stored XSS vulnerabilities when inserting a crafted payload into a post. If any user sees the post, the inserted XSS code is executed.

Vendors: chronoengine
Products: chronoforums
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.9%)

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