Smash Balloon Social Post Feed: known security problems
10 known security problems reported for this WordPress plugin, with the affected versions, the fix and what to do.
Updated
In short
There are 10 known security problems on this page. Each one has a fixed version. Updating to version 4.14.0 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 4.13.0)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 4.13.0
- Fixed in
- 4.14.0
- What to do
- If your site has an affected version, update Smash Balloon Social Post Feed to version 4.14.0 or newer.
- Official ID
- CVE-2026-93756
- Report title
- Smash Balloon Social Post Feed <= 4.13.0 - Unauthenticated Stored Cross-Site Scripting via Facebook Comment Message in Admin Builder Preview
- 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 4.9.0)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 4.9.0
- Fixed in
- 4.10.0
- What to do
- If your site has an affected version, update Smash Balloon Social Post Feed to version 4.10.0 or newer.
- Official ID
- CVE-2026-16775
- Report title
- Smash Balloon Social Post Feed <= 4.9.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'id' Shortcode Attribute
- First reported
- Sources
- Wordfence, seen
Someone 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 4.3.2
- Fixed in
- 4.3.3
- What to do
- If your site has an affected version, update Smash Balloon Social Post Feed to version 4.3.3 or newer.
- Official ID
- CVE-2025-49937
- Report title
- Smash Balloon Social Post Feed <= 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 4.3.1)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 4.3.1
- Fixed in
- 4.3.2
- What to do
- If your site has an affected version, update Smash Balloon Social Post Feed to version 4.3.2 or newer.
- Official ID
- CVE-2025-4577
- Report title
- Smash Balloon Custom Facebook Feed <= 4.3.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via `data-color` Attribute
- 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
- Up to and including 4.2.1
- Fixed in
- 4.2.2
- What to do
- If your site has an affected version, update Smash Balloon Social Post Feed to version 4.2.2 or newer.
- Official ID
- CVE-2024-31379
- Report title
- Smash Balloon Social Post Feed <= 4.2.1 - Cross-Site 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 4.1.5)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 4.1.5
- Fixed in
- 4.1.6
- What to do
- If your site has an affected version, update Smash Balloon Social Post Feed to version 4.1.6 or newer.
- Official ID
- CVE-2022-4477
- Report title
- Smash Balloon Social Post Feed <= 4.1.5 - Authenticated (Contributor+) Stored Cross-Site Scripting
- First reported
- Sources
- Wordfence, seen
Someone could plant harmful code that runs for your visitors or admins (before 4.1.1)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Before 4.1.1
- Fixed in
- 4.1.1
- What to do
- If your site has an affected version, update Smash Balloon Social Post Feed to version 4.1.1 or newer.
- Official ID
- CVE-2021-25065
- Report title
- Smash Balloon Social Post Feed <= 4.1 - Reflected Cross-Site Scripting
- First reported
- Sources
- Wordfence, seen
Someone could plant harmful code that runs for your visitors or admins (before 4.0.1)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Before 4.0.1
- Fixed in
- 4.0.1
- What to do
- If your site has an affected version, update Smash Balloon Social Post Feed to version 4.0.1 or newer.
- Official ID
- CVE-2021-24918
- Report title
- Smash Balloon Social Post Feed <= 4.0 - Arbitrary Plugin Settings Update to Stored Cross-Site Scripting
- First reported
- Sources
- Wordfence, seen
A stranger could plant harmful code that runs for your visitors or admins (before 2.19.2)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Before 2.19.2
- Fixed in
- 2.19.2
- What to do
- If your site has an affected version, update Smash Balloon Social Post Feed to version 2.19.2 or newer.
- Official ID
- CVE-2021-24508
- Report title
- Smash Balloon Social Post Feed <= 2.19.1 - Unauthenticated Stored Cross-Site Scripting
- First reported
- Sources
- Wordfence, seen
Someone could plant harmful code that runs for your visitors or admins (up to and including 2.19.1)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 2.19.1
- Fixed in
- 2.19.2
- What to do
- If your site has an affected version, update Smash Balloon Social Post Feed to version 2.19.2 or newer.
- Report title
- Smash Balloon Plugins (Various Versions) - Reflected Cross-Site Scripting
- 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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