Is CVE-2022-4354 in the CISA KEV catalog?

No. CVE-2022-4354 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-4354?

CVE-2022-4354 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2022-4354?

CVE-2022-4354 has an EPSS score of 0.54% (41th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2022-4354?

No published fix for CVE-2022-4354 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2022-4354

MEDIUM

4.3

CVSS v3

NVD

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.

CWE-707 CWE-79Cross-Site Scripting (XSS)

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Exploit Intelligence

0.54%probability of exploitation in 30 days

41stpercentile

Moderate risk: more likely to be exploited than 41% of all known CVEs.

References

Exploit1

gitee.com

Third-Party Advisory1

vuldb.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.