CVE-2020-36875 Details
Description
AccessAlly WordPress plugin versions prior to 3.3.2 contain an unauthenticated arbitrary PHP code execution vulnerability in the Login Widget. The plugin processes the login_error parameter as PHP code, allowing an attacker to supply and execute arbitrary PHP in the context of the WordPress web server process, resulting in remote code execution.
A vulnerability allowing unauthenticated arbitrary PHP code execution has been identified in the AccessAlly WordPress plugin, affecting versions prior to 3.3.2. The issue arises in the Login Widget, where the plugin improperly processes the login_error parameter as PHP code. This flaw enables attackers to inject and execute arbitrary PHP code within the context of the WordPress web server process, leading to remote code execution.
Users are advised to update the AccessAlly WordPress plugin to version 3.3.2 or later, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jan 9, 2026CISA-ADP
Assessed Jan 9, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://wpscan.com/vulnerability/c644de6d-098d-4889-b75d-53fd2b89ff4d/ | CISA-ADP | AdvisoryExploit |
| https://accessally.com/software-release/accessally-3-3-2/ | [email protected] | Release NotesVendor |
| https://wpscan.com/vulnerability/c644de6d-098d-4889-b75d-53fd2b89ff4d/ | [email protected] | AdvisoryExploit |
| https://www.vulncheck.com/advisories/accessally-unauthenticated-arbitrary-php-code-execution | [email protected] | AdvisoryBundle |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-94 | Improper Control of Generation of Code ('Code Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| AccessAlly | < 3.3.2 (semver) |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jan 9, 2026 | CVE Modified | CISA-ADP |
| Jan 9, 2026 | New CVE Received | [email protected] |