Auth bypass in Magazine3 Pwa For Wp \& Amp
CVE-2021-4366
The PWA for WP & AMP plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the pwaforwp_update_features_options function in versions up to, and including, 1.7.32. This makes it possible for authenticated attackers to change the otherwise restricted settings within the plugin.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.006 (48.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: -0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.wordfence.com/threat-intel/vulnerabilities/id/a9892dd1-3939-41a9-a828-fa1bf… (Third Party Advisory)
- blog.nintechnet.com/wordpress-pwa-for-wp-and-amp-plugin-fixed-vulnerabilities/ (Exploit, Third Party Advisory)
- wpscan.com/vulnerability/b38a51d7-375e-4cca-88ba-ccab796ac134 (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-4366?
- CVE-2021-4366 is a medium-severity vulnerability in Magazine3 Pwa For Wp \& Amp, classified under Missing Authorization. CVSS score: 6.3/10. Published 2023-06-07.
- How severe is CVE-2021-4366?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2021-4366 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.