CVE-2020-36724
CWE-288Published: June 7, 2023· Updated: Jun 17, 2026
Official Description
The Wordable plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 3.1.1. This is due to the use of a user supplied hashing algorithm passed to the hash_hmac() function and the use of a loose comparison on the hash which allows an attacker to trick the function into thinking it has a valid hash. This makes it possible for unauthenticated attackers to gain administrator privileges.
Risk Analysis
The Wordable plugin for WordPress is susceptible to an authentication bypass caused by a flawed hashing comparison process. This vulnerability allows unauthenticated attackers to gain administrative privileges, warranting a critical CVSS score of 9.8.
No public exploit is currently known for this issue, and it is not included in the CISA KEV database. The flaw is remotely exploitable without requiring authentication.
Administrators should update the Wordable plugin to a version newer than 3.1.1 to secure the authentication mechanism.
Technical Analysis
CVE-2020-36724 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (6)
Quick Facts
Related CVEs (CWE-288)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2020-36724 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts