Vulnerability-Lookup

GHSA-W273-Q2JX-GWWP

Vulnerability from github – Published: 2026-01-09 18:31 – Updated: 2026-01-09 18:31

Details

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.

Severity ?

9.3 (Critical)


                  
                    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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2020-36875"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-01-09T17:15:50Z",
    "severity": "CRITICAL"
  },
  "details": "AccessAlly WordPress plugin versions prior to\u00a03.3.2 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.",
  "id": "GHSA-w273-q2jx-gwwp",
  "modified": "2026-01-09T18:31:36Z",
  "published": "2026-01-09T18:31:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36875"
    },
    {
      "type": "WEB",
      "url": "https://accessally.com/software-release/accessally-3-3-2"
    },
    {
      "type": "WEB",
      "url": "https://wpscan.com/vulnerability/c644de6d-098d-4889-b75d-53fd2b89ff4d"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/accessally-unauthenticated-arbitrary-php-code-execution"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "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",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2020-36875 (GCVE-0-2020-36875)

Vulnerability from cvelistv5 – Published: 2026-01-09 16:41 – Updated: 2026-01-09 18:36 X_Known Exploited Vulnerability

Title

AccessAlly < 3.3.2 Unauthenticated Arbitrary PHP Code Execution

Summary

Severity ?

9.3 (Critical)


                        
                          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

CWE

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

Assigner

VulnCheck

References

URL

Tags

	https://accessally.com/software-release/accessall…	vendor-advisorypatch
	https://wpscan.com/vulnerability/c644de6d-098d-48…	third-party-advisoryexploit
	https://www.vulncheck.com/advisories/accessally-u…	third-party-advisory

Impacted products

	Vendor	Product	Version
	ACCESSALLY, INC.	AccessAlly	Affected: 0 , < 3.3.2 (semver)

Credits

Brad Patton

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2020-36875",
                "options": [
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                  },
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                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-09T17:46:49.626540Z",
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          "url": "https://www.vulncheck.com/advisories/accessally-unauthenticated-arbitrary-php-code-execution"
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      "source": {
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-W273-Q2JX-GWWP

CVE-2020-36875 (GCVE-0-2020-36875)

Tags

Sightings

Nomenclature