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VULNERABILITIES

CVE-2021-42749 Details

Description

In Beaver Themer, attackers can bypass conditional logic controls (for hiding content) when viewing the post archives. Exploitation requires that a Themer layout is applied to the archives, and that the post excerpt field is not set.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://docs.wpbeaverbuilder.com/beaver-builder/developer/conditionally-hidden-content/ CVEPatchVendor Advisory
https://tekfused.com/tek/vulnerability-research/beaver-builder-vulnerabilities-visibility-conditional-logic-cve/ CVEExploitThird Party Advisory
https://docs.wpbeaverbuilder.com/beaver-builder/developer/conditionally-hidden-content/ [email protected]PatchVendor Advisory
https://tekfused.com/tek/vulnerability-research/beaver-builder-vulnerabilities-visibility-conditional-logic-cve/ [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-668Exposure of Resource to Wrong Sphere[email protected]

Affected Products

ProductVersions
fastlinemedia beaver themer
All versions

CPE

  • cpe:2.3:a:fastlinemedia:beaver_themer:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-42749
NVD Published Date:
Jan 10, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]