Is CVE-2023-4040 in the CISA KEV catalog?

No. CVE-2023-4040 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-4040?

CVE-2023-4040 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2023-4040?

CVE-2023-4040 has an EPSS score of 0.39% (31th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-4040?

Upgrade stripe payment plugin for woocommerce to 3.8.0 or later.

CVE & CISA-KEV Catalog

CVE-2023-4040

MEDIUM

5.3

CVSS v3

NVD

Description

The Stripe Payment Plugin for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the eh_callback_handler function in versions up to, and including, 3.7.9. This makes it possible for unauthenticated attackers to modify the order status of arbitrary WooCommerce orders.

How to fix

Remediation Available

stripe payment plugin for woocommerceNVD

Affected:< 3.8.0Fixed in:3.8.0CVE-2023-4040derived 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

ConfidentialityNone

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.39%probability of exploitation in 30 days

31stpercentile

Low risk: more likely to be exploited than 31% of all known CVEs.

References

Patch1

plugins.trac.wordpress.org

Third-Party Advisory1

wordfence.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.