CVEvulnerability

CVE-2019-13973

9.8 CRITICAL Published 2019-07-19 Modified 2026-06-17 Official page ↗

Status: Modified
Published: 2019-07-19
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.0 ([email protected]): 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected]): 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses: CWE-434

Description

LayerBB 1.1.3 allows admin/general.php arbitrary file upload because the custom_logo filename suffix is not restricted, and .php may be used.

Affected configurations

• layerbb layerbb 1.1.3

Related

Weakness · CWE (1)

CWE-434 Unrestricted Upload of File with Dangerous Type weakness

References

http://blog.topsec.com.cn/%E5%A4%A9%E8%9E%8D%E4%BF%A1%E5%85%B3%E4%BA%8Elayerbb-1-1-3-xss%E6%BC%8F%E6%B4%9E%E5%88%86%E6%9E%90/ Exploit, Third Party Advisory
http://blog.topsec.com.cn/%E5%A4%A9%E8%9E%8D%E4%BF%A1%E5%85%B3%E4%BA%8Elayerbb-1-1-3-xss%E6%BC%8F%E6%B4%9E%E5%88%86%E6%9E%90/ Exploit, Third Party Advisory