CVE-2025-11128 json
Feedzy RSS Feeds Lite <= 5.1.0 - Authenticated (Subscriber+) Server-Side Request Forgery
published last yr. modified last mo. also EUVD-2025-35677
- cvss
- 5.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 22%
- public exploits
- 0
- none known
Summary
The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.1.0 via the 'feedzy_sanitize_feeds' function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query information from internal services.
Patch / fix
- themeisle rss_aggregator_by_feedzy 5.1.1
Is CVE-2025-11128 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- last yr.
Exploit prediction
0.29% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N |
Affected products
- themeisle RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/c33ec58f-3e83-425a-9f0f-5e529be15e05?source=cve
- plugins.trac.wordpress.org /browser/feedzy-rss-feeds/trunk/includes/gutenberg/feedzy-rss-feeds-gutenberg-block.php#L280
- plugins.trac.wordpress.org /browser/feedzy-rss-feeds/trunk/includes/gutenberg/feedzy-rss-feeds-gutenberg-block.php#L309
- plugins.trac.wordpress.org /browser/feedzy-rss-feeds/trunk/includes/gutenberg/feedzy-rss-feeds-gutenberg-block.php#L336
- plugins.trac.wordpress.org /browser/feedzy-rss-feeds/trunk/includes/gutenberg/feedzy-rss-feeds-gutenberg-block.php#L399
- plugins.trac.wordpress.org /changeset/3378828/
Sources
- CVE List CVE-2025-11128
- NVD CVE-2025-11128
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.