RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator <= 4.4.7 - Authenticated(Contributor+) Blind Server-Side Request Forgery (SSRF)

published 2024-04-17 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-59016

cvss: 6.4; 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 27%
public exploits: 0; none known

The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Blind Server-Side Request Forgery in all versions up to, and including, 4.4.7 via the fetch_feed functionality. This makes it possible for authenticated attackers, with contributor access and above, to make web requests to arbitrary locations originating from the web application and can be used to modify information from internal services. NOTE: This vulnerability, exploitable by contributor-level users, was was fixed in version 4.4.7. The same vulnerability was fixed for author-level users in version 4.4.8.

Patch / fix

fixed in 1 links 1

themeisle rss_aggregator_by_feedzy 4.4.8

plugins.trac.wordpress.org/changeset/3070624/feedzy-rss-feeds patch

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-05-01)

Exploit prediction

0.34% chance of exploitation in the next 30 days, higher than 27% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/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

WordPress rss critical rss

References

Sources

CVE List CVE-2023-6805
NVD CVE-2023-6805

Fencer Vulns 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.

Summary