CVE-2022-4354: LinZhaoguan pb-cms Message Board comment cross site scripting

Severity: critical (CVSS 9.6 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-12-08 · updated 2026-06-17
Weakness: CWE-707

Description

A vulnerability was found in LinZhaoguan pb-cms 2.0 and classified as problematic. Affected by this issue is some unknown functionality of the file /blog/comment of the component Message Board. The manipulation leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-215114 is the identifier assigned to this vulnerability.

Affected products

LinZhaoguan pb-cms: 2.0

References

https://gitee.com/LinZhaoguan/pb-cms/issues/I4XWJ7
https://vuldb.com/?id.215114
https://gitee.com/LinZhaoguan/pb-cms/issues/I4XWJ7
https://vuldb.com/?id.215114

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