Is CVE-2026-9422 in the CISA KEV catalog?

No. CVE-2026-9422 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-9422?

CVE-2026-9422 has a CVSS v3 base score of 7.3 (HIGH).

What is the EPSS score for CVE-2026-9422?

CVE-2026-9422 has an EPSS score of 0.30% (22th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2026-9422

HIGH

7.3

CVSS v3

NVD

Description

A vulnerability was identified in KLiK SocialMediaWebsite 1.0. This issue affects some unknown processing of the component HTTP POST Request Parameter Handler. Such manipulation leads to injection. The attack can be launched remotely. The exploit is publicly available and might be used.

CWE-74 CWE-707

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.30%probability of exploitation in 30 days

22ndpercentile

Low risk: more likely to be exploited than 22% of all known CVEs.

References

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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 2026-05-29.