LinZhaoguan pb-cms Message Board comment cross site scripting
Priority HIGH 74CWE-707Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00572 47th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| LinZhaoguan | pb-cms | 2.0 | — | No fix listed | CNA |
- pb-cms VendorLinZhaoguan Affected 2.0 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:pb-cms_project:pb-cms:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | LinZhaoguan |
- cpe:2.3:a:pb-cms_project:pb-cms:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·LinZhaoguan
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-4354
- 2026-10-03 Alias added: GHSA-w44g-65rv-h7cx
References
More LinZhaoguan Pb-cms vulnerabilities
- TI-2024-34290 Cross Site Scripting vulnerability in LinZhaoguan pb-cms v.2.0 allows a remote attacker… CVSS 3.1HIGH 8.8
- TI-2025-01502 LinZhaoguan pb-cms Logout cross-site request forgery CVSS 4.0MEDIUM 5.3
- TI-2024-00715 LinZhaoguan pb-cms Comment cross site scripting CVSS 3.1MEDIUM 5.4
- TI-2025-01781 LinZhaoguan pb-cms Add New Topic admin#themes deserialization CVSS 4.0MEDIUM 5.1
- TI-2024-09707 LinZhaoguan pb-cms Theme Management Module admin#themes cross site scripting CVSS 4.0MEDIUM 5.1
- TI-2025-02970 LinZhaoguan pb-cms Friendship Link admin#links cross site scripting CVSS 4.0MEDIUM 4.8
Sources
- CVE-2022-4354 · CVE Program
- CVE-2022-4354 · NVD
- FIRST EPSS
- GHSA-w44g-65rv-h7cx · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences