Is CVE-2022-3858 in the CISA KEV catalog?

No. CVE-2022-3858 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-3858?

CVE-2022-3858 has a CVSS v3 base score of 7.2 (HIGH).

What is the EPSS score for CVE-2022-3858?

CVE-2022-3858 has an EPSS score of 0.99% (58th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-3858?

Upgrade chaty to 3.0.3 or later.

CVE & CISA-KEV Catalog

CVE-2022-3858

HIGH

7.2

CVSS v3

NVD

Description

The Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line, WeChat, Email, SMS, Call Button WordPress plugin before 3.0.3 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by users with a role as low as admin.

How to fix

Remediation Available

chatyNVD

Affected:< 3.0.3Fixed in:3.0.3CVE-2022-3858derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.99%probability of exploitation in 30 days

58thpercentile

Moderate risk: more likely to be exploited than 58% of all known CVEs.

References

Exploit1

wpscan.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 2025-04-23.