vulnerability
WordPress Plugin: wpo365-login: CVE-2020-26511: Improper Authentication
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | Oct 2, 2020 | May 15, 2025 | Apr 29, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Oct 2, 2020
Added
May 15, 2025
Modified
Apr 29, 2026
Description
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.
Solution
wpo365-login-plugin-cve-2020-26511
References
- https://www.cve.org/CVERecord?id=CVE-2020-26511
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3d4cf93d-61af-4721-9751-9891e08ce7b8?source=api-prod
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-19058
- CVE-2020-26511
- https://attackerkb.com/topics/CVE-2020-26511
- CWE-287
- EUVD-EUVD-2020-19058
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