CVE-2022-2439

Easy Digital Downloads – Simple eCommerce for Selling Digital Files <= 3.3.3 - Authenticated (Admin+) PHAR Deserialization

Published Sep 24, 2024 CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed
Description
The Easy Digital Downloads – Simple eCommerce for Selling Digital Files plugin for WordPress is vulnerable to deserialization of untrusted input via the 'upload[file]' parameter in versions up to, and including 3.3.3. This makes it possible for authenticated administrative users to call files using a PHAR wrapper, that will deserialize and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-34700 The Easy Digital Downloads – Simple eCommerce for Selling Digital Files plugin for WordPress is vulnerable to deserialization of untrusted input via the 'upload[file]' parameter in versions up to, and including 3.3.3. This makes it possible for authenticated administrative users to call files using a PHAR wrapper, that will deserialize and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00859}

epss

{'score': 0.01075}

Type Values Removed Values Added
First Time appeared Awesomemotive
Awesomemotive easy Digital Downloads
CPEs cpe:2.3:a:awesomemotive:easy_digital_downloads:*:*:*:*:*:wordpress:*:*
Vendors & Products Awesomemotive
Awesomemotive easy Digital Downloads
Type Values Removed Values Added
First Time appeared Easydigitaldownloads
Easydigitaldownloads easy Digital Downloads
CPEs cpe:2.3:a:easydigitaldownloads:easy_digital_downloads:*:*:*:*:*:*:*:*
Vendors & Products Easydigitaldownloads
Easydigitaldownloads easy Digital Downloads
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The Easy Digital Downloads – Simple eCommerce for Selling Digital Files plugin for WordPress is vulnerable to deserialization of untrusted input via the 'upload[file]' parameter in versions up to, and including 3.3.3. This makes it possible for authenticated administrative users to call files using a PHAR wrapper, that will deserialize and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present.
Title Easy Digital Downloads – Simple eCommerce for Selling Digital Files <= 3.3.3 - Authenticated (Admin+) PHAR Deserialization
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 4:57 PM
Reserved
Jul 15, 2022, 2:24 PM
Status
Analyzed
Published
Sep 24, 2024, 3:15 AM
Modified
Jun 17, 2026, 4:41 AM