CVE-2026-110002Snazzy Social Media Feed <= 2.5 - Unauthenticated Arbitrary File Upload via 'pluginURL' Parameter
Updated under an hour ago ()
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It affects snazzyplugins Snazzy Social Media Feed. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.98%, higher than 61% of scored CVEs.
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The Snazzy Social Media Feed plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 2.5 via the (file scope) function. This is due to missing WordPress bootstrap, authentication, capability, and nonce checks in the standalone save-to-cache.php script, combined with insufficient sanitization of the pluginURL parameter before it is written to a web-executable PHP file. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload files that may be executable, which makes remote code execution possible. The save-to-cache.php script is directly reachable without loading WordPress; FILTER_SANITIZE_URL — the only filter applied to the pluginURL value — preserves the characters required to craft a valid PHP payload, which is then written verbatim into cached-content/cached-feed.php and immediately executable via a single GET request.
- CVSS
- 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-434
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.98% (percentile 61)
- Assigned by
- Wordfence
- NVD analysis
- Deferred
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 14, 2026
Affected products
snazzyplugins Snazzy Social Media Feed snazzyplugins:snazzy_social_media_feed (from the name) | through 2.5 | CNA record |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/98dd1333-81ee-4036-a738-03a3f0a0022d?source=cve
- https://plugins.trac.wordpress.org/browser/snazzy-cacheable-facebook-feed/trunk/functions/save-to-cache.php#L70
- https://plugins.trac.wordpress.org/browser/snazzy-cacheable-facebook-feed/trunk/functions/save-to-cache.php#L328
- https://plugins.trac.wordpress.org/browser/snazzy-cacheable-facebook-feed/trunk/functions/save-to-cache.php#L311
- https://plugins.trac.wordpress.org/browser/snazzy-cacheable-facebook-feed/trunk/functions/save-to-cache.php#L315
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.