Shortcodes and extra features for Phlox theme <= 2.17.5 - Authenticated (Subscriber+) PHP Object Injection via auxin_template_control_importer

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2023-7064
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-05-02 17:15:08 UTC
Updated2026-04-08 19:19:06 UTC
DescriptionThe Shortcodes and extra features for Phlox theme plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.17.5 via deserialization of untrusted input from the vulnerable 'id' parameter in the 'auxin_template_control_importer' function. This makes it possible for authenticated attackers able to upload a separate PHAR payload as an image file to inject a PHP Object, though the action itself is available to subscribers. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.008220000 probability, percentile 0.744310000 (date 2026-04-12)

Problem Types: CWE-502 | CWE-502 CWE-502 Deserialization of Untrusted Data

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.5HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED7.5HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Averta Shortcodes And Extra Features For Phlox Theme All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Averta Shortcodes And Extra Features For Phlox Theme affected 2.17.5 semver Not specified
ADP Averta Shortcodes And Extra Features For Phlox Theme affected 2.15.2 custom Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/changeset/3271715 [email protected] plugins.trac.wordpress.org
wordpress.org/plugins/auxin-elements af854a3a-2127-422b-91ae-364da2661108 wordpress.org Product
plugins.trac.wordpress.org/browser/auxin-elements/trunk/admin/includes/admin-ajax.php [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/changeset/3251498 [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/f0882205-3037-4ada-9e44-ddd55... af854a3a-2127-422b-91ae-364da2661108 www.wordfence.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Justin Gardner (en)

CNA: Michael Brackett (en)

Additional Advisory Data

SourceTimeEvent
CNA2025-10-07T11:18:32.000ZVendor Notified
CNA2024-04-15T00:00:00.000ZDisclosed

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