Vulnerability in Fastlinemedia Beaver Themer
CVE-2021-42749
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.011 (63.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
Weakness classification (CWE)
References
- tekfused.com/tek/vulnerability-research/beaver-builder-vulnerabilities-visibili… (Exploit, Third Party Advisory)
- docs.wpbeaverbuilder.com/beaver-builder/developer/conditionally-hidden-content/ (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-42749?
- CVE-2021-42749 is a medium-severity vulnerability in Fastlinemedia Beaver Themer, classified under Exposure of Resource to Wrong Sphere. CVSS score: 5.3/10. Published 2022-01-10.
- How severe is CVE-2021-42749?
- Medium severity. CVSS v3 base score is 5.3 out of 10.