Is CVE-2023-5952 in the CISA KEV catalog?

No. CVE-2023-5952 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-5952?

CVE-2023-5952 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2023-5952?

CVE-2023-5952 has an EPSS score of 1.25% (66th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-5952?

Upgrade welcart e-commerce to 2.9.5 or later.

CVE & CISA-KEV Catalog

CVE-2023-5952

CRITICAL

9.8

CVSS v3

NVD

Description

The Welcart e-Commerce WordPress plugin before 2.9.5 unserializes user input from cookies, which could allow unautehtniacted users to perform PHP Object Injection when a suitable gadget is present on the blog

How to fix

Remediation Available

welcart e-commerceNVD

Affected:< 2.9.5Fixed in:2.9.5CVE-2023-5952derived 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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.25%probability of exploitation in 30 days

66thpercentile

Moderate risk: more likely to be exploited than 66% of all known CVEs.

References

Exploit1

wpscan.com

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Markdown

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HTML

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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 2025-02-20.