Is CVE-2023-0441 in the CISA KEV catalog?

No. CVE-2023-0441 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-0441?

CVE-2023-0441 has a CVSS v3 base score of 8.1 (HIGH).

What is the EPSS score for CVE-2023-0441?

CVE-2023-0441 has an EPSS score of 0.73% (50th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-0441?

Upgrade simply gallery blocks with lightbox to 3.0.8 or later.

CVE & CISA-KEV Catalog

CVE-2023-0441

HIGH

8.1

CVSS v3

NVD

Description

The Gallery Blocks with Lightbox WordPress plugin before 3.0.8 has an AJAX endpoint that can be accessed by any authenticated users, such as subscriber. The callback function allows numerous actions, the most serious one being reading and updating the WordPress options which could be used to enable registration with a default administrator user role.

How to fix

Remediation Available

simply gallery blocks with lightboxNVD

Affected:< 3.0.8Fixed in:3.0.8CVE-2023-0441derived 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 RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.73%probability of exploitation in 30 days

50thpercentile

Moderate risk: more likely to be exploited than 50% of all known CVEs.

References

Exploit1

wpscan.com

Embed a live status badge for CVE-2023-0441

Markdown

[![CVE-2023-0441](https://tridentstack.com/cve/badge/CVE-2023-0441.svg)](https://tridentstack.com/cve/CVE-2023-0441)

HTML

<a href="https://tridentstack.com/cve/CVE-2023-0441"><img src="https://tridentstack.com/cve/badge/CVE-2023-0441.svg" alt="CVE-2023-0441"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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 2025-02-19.