CVE-2026-104764Post Export Import with Media <= 1.17.1 - Authenticated (Administrator+) PHP Object Injection via 'page_data[meta]' Parameter
Updated under an hour ago ()
Does this affect you?
It affects wpazleen Post Export Import with Media. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.64%, higher than 50% of scored CVEs.
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The Post Export Import with Media plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.17.1 via deserialization of untrusted input . This makes it possible for authenticated attackers, with administrator-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.
- CVSS
- 7.2 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-502
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.64% (percentile 50)
- Assigned by
- Wordfence
- NVD analysis
- Deferred
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 14, 2026
Affected products
wpazleen Post Export Import with Media wpazleen:post_export_import_with_media (from the name) | through 1.17.1 | CNA record |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/bf16e980-7cee-4f62-8a2d-0cf73fc2ca26?source=cve
- https://plugins.trac.wordpress.org/browser/post-export-import-with-media/tags/1.17.1/includes/class-page-handler.php#L877
- https://plugins.trac.wordpress.org/browser/post-export-import-with-media/tags/1.17.1/includes/class-page-handler.php#L230
- https://plugins.trac.wordpress.org/browser/post-export-import-with-media/tags/1.17.1/includes/class-page-handler.php#L646
- https://plugins.trac.wordpress.org/browser/post-export-import-with-media/tags/1.17.1/includes/class-page-handler.php#L370
- https://plugins.svn.wordpress.org/post-export-import-with-media/trunk/
- https://plugins.trac.wordpress.org/changeset/3726397/post-export-import-with-media/trunk/includes/class-page-handler.php
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.