CVE-2020-36875

CRITICAL EPSS 50.2%
Published Jan 9, 20265mo ago · Modified Jun 17, 20262w ago
9.3 CVSS 4.0
Critical
Find Similar
Published Jan 9, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
9.3
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
50.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-94 Improper Control of Generation of Code (Code Injection) Injection

References 3

  • accessally.com https://accessally.com/software-release/accessally-3-3-2/
  • wpscan.com https://wpscan.com/vulnerability/c644de6d-098d-4889-b75d-53fd2b89ff4d/
  • vulncheck.com https://www.vulncheck.com/advisories/accessally-unauthenticated-arbitrary-php-code-execution

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.