CVE-2020-19007

PoC —

CVSS 3.1

5.4 medium

EPSS

<1%p41

Published

Aug 26, 2020 (Aug 26, 2020)

Modified

Jun 17, 2026

Description

Halo blog 1.2.0 allows users to submit comments on blog posts via /api/content/posts/comments. The javascript code supplied by the attacker will then execute in the victim user's browser.

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

NVD CVE.org GitHub PoCs EPSS (0.5%)

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