PT-2025-10009 · Unknown · Linzhaoguan Pb-Cms

Jing1 · Published 2025-03-06 · Updated 2025-03-07 · CVE-2025-2043

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions LinZhaoguan pb-cms version 1.0.0

Description A critical issue affects some unknown processing of the file /admin#themes of the component Add New Topic Handler. The manipulation of the Topic Key argument leads to deserialization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Recommendations For LinZhaoguan pb-cms version 1.0.0, as a temporary workaround, consider restricting access to the /admin#themes file and the Add New Topic Handler component until a patch is available. Avoid using the Topic Key argument in the affected component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Deserialization of Untrusted Data

RCE

Weakness Enumeration

CWE-502

CWE-20

Related Identifiers

CVE-2025-2043

Affected Products

Linzhaoguan Pb-Cms

References · 10

• 🔥 https://github.com/Jingyi-u/Pb-cms2/blob/main/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-2043 · Security Note
• https://osv.dev/vulnerability/CVE-2025-2043 · Vendor Advisory
• https://t.me/cvedetector/19764 · Telegram Post
• https://vuldb.com/?id.298787 · Note
• https://t.me/cvenotify/113764 · Telegram Post
• https://twitter.com/CVEnew/status/1897878647127556117 · Twitter Post
• https://twitter.com/CVETracker/status/1898101533482336587 · Twitter Post
• https://vuldb.com/?submit.513243 · Note
• https://vuldb.com/?ctiid.298787 · Note