CVE-2020-15159

unknown

Published 2020-08-28 · Modified 2026-03-14

CVSS v3

—

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

CVSS v2

—

VIR risk

—

Description

Cross Site Scripting and RCE in baserCMS

Predictions

Exploit likelihood

30%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Package impact

Ecosystem	Package	Vulnerable	Fixed
Packagist	baserproject/basercms	`>=4.0.0,<4.3.7`	`4.3.7`

References

Verify integrity in audit chain (admin only). AS-IS.