Auth bypass in Wpo365 WordPress \+ Azure Ad \/ Microsoft Office 365
CVE-2020-26511
The wpo365-login plugin before v11.7 for WordPress allows use of a symmetric algorithm to decrypt a JWT token. This leads to authentication bypass.
Vulnerability class: Broken Authentication
EPSS: 0.021 (80.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Wpo365 Wordpress_\+_azure_ad_\/_microsoft_office_365
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Product, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-26511?
- CVE-2020-26511 is a high-severity vulnerability in Wpo365 WordPress \+ Azure Ad \/ Microsoft Office 365, classified under Improper Authentication. CVSS score: 7.5/10. Published 2020-10-02.
- How severe is CVE-2020-26511?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-26511 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.