RSS Aggregator by Feedzy: known security problems
19 known security problems reported for this WordPress plugin, with the affected versions, the fix and what to do.
Updated
In short
There are 19 known security problems on this page. Each one has a fixed version. Updating to version 5.2.13 or newer covers every fixed problem listed here.
Based on public reports. Check the plugin’s changelog. Watchfox AI may be wrong.
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A stranger could plant harmful code that runs for your visitors or admins (up to and including 5.2.12)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 5.2.12
- Fixed in
- 5.2.13
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 5.2.13 or newer.
- Official ID
- CVE-2026-110707
- Report title
- RSS Aggregator by Feedzy <= 5.2.12 - Unauthenticated Stored Cross-Site Scripting via YouTube media:description Feed Element
- First reported
- Sources
- Wordfence, seen
A stranger could plant harmful code that runs for your visitors or admins (up to and including 5.2.11)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 5.2.11
- Fixed in
- 5.2.12
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 5.2.12 or newer.
- Official ID
- CVE-2026-109207
- Report title
- RSS Aggregator by Feedzy <= 5.2.11 - Unauthenticated Stored Cross-Site Scripting via RSS media:thumbnail URL
- First reported
- Sources
- Wordfence, seen
Someone with a contributor account on your site could plant harmful code that runs for your visitors or admins (up to and including 5.2.10)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 5.2.10
- Fixed in
- 5.2.11
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 5.2.11 or newer.
- Official ID
- CVE-2026-104735
- Report title
- RSS Aggregator by Feedzy <= 5.2.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via Feedzy Loop Block Feed URL / RSS <title>
- First reported
- Sources
- Wordfence, seen
Someone with an author account on your site could do things on your site they should not be allowed to
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 5.2.5
- Fixed in
- 5.2.6
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 5.2.6 or newer.
- Official ID
- CVE-2026-18934
- Report title
- RSS Aggregator by Feedzy <= 5.2.5 - Missing Authorization to Authenticated (Author+) Cross-User Import Job Manipulation and Post Deletion
- First reported
- Sources
- Wordfence, seen
Someone with a contributor account on your site could make your server visit other addresses on their behalf (up to and including 5.2.4)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 5.2.4
- Fixed in
- 5.2.5
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 5.2.5 or newer.
- Official ID
- CVE-2026-66437
- Report title
- Feedzy <= 5.2.4 - Authenticated (Contributor+) Server-Side Request Forgery
- First reported
- Sources
- Wordfence, seen
Someone with a contributor account on your site could plant harmful code that runs for your visitors or admins (up to and including 5.2.1)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 5.2.1
- Fixed in
- 5.2.2
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 5.2.2 or newer.
- Official ID
- CVE-2026-13252
- Report title
- RSS Aggregator by Feedzy <= 5.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'aspectRatio' Attribute
- First reported
- Sources
- Wordfence, seen
Someone with a contributor account on your site could do things on your site they should not be allowed to
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 5.1.7
- Fixed in
- 5.1.8
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 5.1.8 or newer.
- Official ID
- CVE-2026-8976
- Report title
- RSS Aggregator by Feedzy <= 5.1.7 - Missing Authorization to Authenticated (Contributor+) Import Job Creation, Execution, Purge, Log Clearing, and Information Disclosure via Multiple AJAX Sub-Actions
- First reported
- Sources
- Wordfence, seen
A stranger could make your server visit other addresses on their behalf
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 5.1.1
- Fixed in
- 5.1.2
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 5.1.2 or newer.
- Official ID
- CVE-2025-11467
- Report title
- RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator <= 5.1.1 - Unauthenticated Blind Server-Side Request Forgery
- First reported
- Sources
- Wordfence, seen
Anyone with an account on your site, even a basic one could make your server visit other addresses on their behalf
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 5.1.0
- Fixed in
- 5.1.1
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 5.1.1 or newer.
- Official ID
- CVE-2025-11128
- Report title
- Feedzy RSS Feeds Lite <= 5.1.0 - Authenticated (Subscriber+) Server-Side Request Forgery
- First reported
- Sources
- Wordfence, seen
Someone with a contributor account on your site could make your server visit other addresses on their behalf (up to and including 4.4.7)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 4.4.7
- Fixed in
- 4.4.8
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 4.4.8 or newer.
- Official ID
- CVE-2023-6805
- Report title
- RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator <= 4.4.7 - Authenticated(Contributor+) Blind Server-Side Request Forgery (SSRF)
- First reported
- Sources
- Wordfence, seen
Someone with a contributor account on your site could plant harmful code that runs for your visitors or admins (up to and including 4.3.3)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 4.3.3
- Fixed in
- 4.3.4
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 4.3.4 or newer.
- Official ID
- CVE-2023-6877
- Report title
- RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator <= 4.3.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Error Message
- First reported
- Sources
- Wordfence, seen
Someone could do things on your site they should not be allowed to (up to and including 4.4.2)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 4.4.2
- Fixed in
- 4.4.3
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 4.4.3 or newer.
- Official ID
- CVE-2024-1318
- Report title
- RSS Aggregator by Feedzy <= 4.4.2 - Missing Authorization to Arbitrary Page Creation and Publication
- First reported
- Sources
- Wordfence, seen
Someone with a contributor account on your site could read or change the data in your site’s database
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 4.4.2
- Fixed in
- 4.4.3
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 4.4.3 or newer.
- Official ID
- CVE-2024-1317
- Report title
- RSS Aggregator by Feedzy <= 4.4.2 - Authenticated(Contributor+) SQL Injection
- First reported
- Sources
- Wordfence, seen
Someone could do things on your site they should not be allowed to (up to and including 4.4.1)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 4.4.1
- Fixed in
- 4.4.2
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 4.4.2 or newer.
- Official ID
- CVE-2024-1092
- Report title
- RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator <= 4.4.1 - Missing Authorization
- First reported
- Sources
- Wordfence, seen
Someone could do things on your site they should not be allowed to (up to and including 4.4.1) (2)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 4.4.1
- Fixed in
- 4.4.2
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 4.4.2 or newer.
- Official ID
- CVE-2024-1047
- Report title
- ThemeIsle SDK <= Various Versions - Missing Authorization
- First reported
- Sources
- Wordfence, seen
Someone with an author account on your site could plant harmful code that runs for your visitors or admins
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 4.3.2
- Fixed in
- 4.3.3
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 4.3.3 or newer.
- Official ID
- CVE-2023-6801
- Report title
- RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator <= 4.3.2 - Authenticated (Author+) Stored Cross-Site Scripting
- First reported
- Sources
- Wordfence, seen
Someone could do things on your site they should not be allowed to (up to and including 4.3.2)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 4.3.2
- Fixed in
- 4.3.3
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 4.3.3 or newer.
- Official ID
- CVE-2023-6798
- Report title
- RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator <= 4.3.2 - Missing Authorization
- First reported
- Sources
- Wordfence, seen
Someone with a contributor account on your site could plant harmful code that runs for your visitors or admins (up to and including 4.1.0)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 4.1.0
- Fixed in
- 4.1.1
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 4.1.1 or newer.
- Official ID
- CVE-2022-4667
- Report title
- RSS Aggregator by Feedzy <= 4.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
- First reported
- Sources
- Wordfence, seen
Someone could trick a logged-in admin into changing settings without knowing
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Before 3.4.3
- Fixed in
- 3.4.3
- What to do
- If your site has an affected version, update RSS Aggregator by Feedzy to version 3.4.3 or newer.
- Official ID
- CVE-2020-36758
- Report title
- RSS Aggregator by Feedzy <= 3.4.2 - Cross-Site Request Forgery Bypass
- First reported
- Sources
- Wordfence, seen
Where this comes from
We collect these reports from public security sources and rewrite them in plain words. Each problem shows its sources and the date we first saw it. This page never says whether your own site is affected: only a check of your site’s versions can tell.
Get an email when your site is affected.
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