CVE-2020-5223

PoC —

CVSS 3.1

4.4 medium

EPSS

<1%p50

Published

Jan 23, 2020 (Jan 23, 2020)

Modified

Jun 17, 2026

Description

In PrivateBin versions 1.2.0 before 1.2.2, and 1.3.0 before 1.3.2, a persistent XSS attack is possible. Under certain conditions, a user provided attachment file name can inject HTML leading to a persistent Cross-site scripting (XSS) vulnerability. The vulnerability has been fixed in PrivateBin v1.3.2 & v1.2.2. Admins are urged to upgrade to these versions to protect the affected users.

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

NVD CVE.org GitHub PoCs EPSS (0.7%)

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