CVE-2023-51359
CVE-2023-51359 is a medium-severity vulnerability in Wpdeveloper Essential Blocks with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-862.
Key facts
- Severity: Medium (CVSS 3.x base score 5.4)
- EPSS exploit prediction: 1% (43rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2023-56080
- Weakness: CWE-862
- Affected product: Wpdeveloper Essential Blocks
- Published:
- Last modified:
Description
Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg essential-blocks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Essential Blocks for Gutenberg: from n/a through <= 4.2.0.
Frequently asked questions
- What is CVE-2023-51359?
- Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg essential-blocks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Essential Blocks for Gutenberg: from n/a through <= 4.2.0.
- How severe is CVE-2023-51359?
- CVE-2023-51359 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.
- Is CVE-2023-51359 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-51359?
- CVE-2023-51359 affects Wpdeveloper Essential Blocks. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-51359?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2023-51359 have an EU (EUVD) identifier?
- Yes. CVE-2023-51359 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56080.
- When was CVE-2023-51359 published?
- CVE-2023-51359 was published on 2024-12-09 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:wpdeveloper:essential_blocks:*:*:*:*:free:wordpress:*:*
More vulnerabilities in Wpdeveloper Essential Blocks
- CVE-2023-6623 — Critical (CVSS 9.8): The Essential Blocks WordPress plugin before 4.4.3 does not prevent unauthenticated attackers from overwriting local…
- CVE-2023-4386 — High (CVSS 8.1): The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.2.0…
- CVE-2023-4402 — High (CVSS 8.1): The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.2.0…
- CVE-2022-47594 — Medium (CVSS 6.5): Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg allows Exploiting Incorrectly…
- CVE-2023-51360 — Medium (CVSS 6.5): Missing Authorization vulnerability in WPDeveloper Essential Blocks for Gutenberg essential-blocks allows Exploiting…
- CVE-2024-47385 — Medium (CVSS 6.5): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPDeveloper…
All CVEs affecting Wpdeveloper Essential Blocks →
Other CWE-862 (Missing Authorization) vulnerabilities
- CVE-2026-0092 — Critical (CVSS 10.0): In Package Manager, there is a possible device lock controller bypass due to a missing permission check. This could…
- CVE-2026-33712 — Critical (CVSS 10.0): Typebot is a chatbot builder tool. In versions 3.15.2 and prior, the preview chat endpoint (POST…
- CVE-2026-2031 — Critical (CVSS 10.0): An Improper Access Control vulnerability in several internal API endpoints for Google Cloud Application Integration…
- CVE-2026-34976 — Critical (CVSS 10.0): Dgraph is an open source distributed GraphQL database. Prior to 25.3.1, the restoreTenant admin mutation is missing…
- CVE-2025-30416 — Critical (CVSS 10.0): Sensitive data disclosure and manipulation due to missing authorization. The following products are affected: Acronis…
- CVE-2025-45854 — Critical (CVSS 10.0): /server/executeExec of JEHC-BPM 2.0.1 allows attackers to execute arbitrary code via execParams.
Browse all CWE-862 (Missing Authorization) vulnerabilities →