How severe is CVE-2022-4354?

CVE-2022-4354 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2022-4354 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-4354?

CVE-2022-4354 affects Pb-cms Project Pb-cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-4354?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-4354 published?

CVE-2022-4354 was published on 2022-12-08 and last updated on 2026-06-17.

CVE-2022-4354

CVE-2022-4354 is a medium-severity vulnerability in Pb-cms Project Pb-cms with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Pb-cms Project Pb-cms
Published: 2022-12-08
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2022-4354?: 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.
How severe is CVE-2022-4354?: CVE-2022-4354 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2022-4354 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4354?: CVE-2022-4354 affects Pb-cms Project Pb-cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4354?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-4354 published?: CVE-2022-4354 was published on 2022-12-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:pb-cms_project:pb-cms:2.0:*:*:*:*:*:*:*

More vulnerabilities in Pb-cms Project Pb-cms

CVE-2024-51229 — High (CVSS 8.8): Cross Site Scripting vulnerability in LinZhaoguan pb-cms v.2.0 allows a remote attacker to execute arbitrary code via…
CVE-2025-2043 — Medium (CVSS 4.7): A vulnerability was found in LinZhaoguan pb-cms 1.0.0 and classified as critical. This issue affects some unknown…
CVE-2025-1745 — Medium (CVSS 4.3): A vulnerability has been found in LinZhaoguan pb-cms 2.0 and classified as problematic. This vulnerability affects…
CVE-2024-0776 — Low (CVSS 3.5): A vulnerability, which was classified as problematic, has been found in LinZhaoguan pb-cms 2.0. Affected by this issue…
CVE-2022-4353 — Low (CVSS 3.5): A vulnerability has been found in LinZhaoguan pb-cms 2.0 and classified as problematic. Affected by this vulnerability…
CVE-2025-3386 — Low (CVSS 2.4): A vulnerability was found in LinZhaoguan pb-cms 2.0. It has been rated as problematic. Affected by this issue is some…

All CVEs affecting Pb-cms Project Pb-cms →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →