NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar: known security problems
11 known security problems reported for this WordPress plugin, with the affected versions, the fix and what to do.
Updated
In short
There are 11 known security problems on this page. Each one has a fixed version. Updating to version 3.3.4 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 3.3.3)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 3.3.3
- Fixed in
- 3.3.4
- What to do
- If your site has an affected version, update NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar to version 3.3.4 or newer.
- Official ID
- CVE-2026-109513
- Report title
- NotificationX <= 3.3.3 - Unauthenticated Stored Cross-Site Scripting via 'name' Parameter via popup-submit REST Route
- First reported
- Sources
- Wordfence, seen
A stranger 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 3.3.3
- Fixed in
- 3.3.4
- What to do
- If your site has an affected version, update NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar to version 3.3.4 or newer.
- Official ID
- CVE-2026-110721
- Report title
- NotificationX <= 3.3.3 - Missing Authorization to Unauthenticated Arbitrary Content Injection via 'nx_id' Parameter on /popup-submit REST Route
- 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 3.1.11
- Fixed in
- 3.2.1
- What to do
- If your site has an affected version, update NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar to version 3.2.1 or newer.
- Official ID
- CVE-2026-0554
- Report title
- NotificationX <= 3.1.11 - Missing Authorization to Authenticated (Contributor+) Analytics Reset
- First reported
- Sources
- Wordfence, seen
A stranger could plant harmful code that runs for your visitors or admins (up to and including 3.2.0)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 3.2.0
- Fixed in
- 3.2.1
- What to do
- If your site has an affected version, update NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar to version 3.2.1 or newer.
- Official ID
- CVE-2025-15380
- Report title
- NotificationX <= 3.2.0 - Unauthenticated DOM-Based Cross-Site Scripting via 'nx-preview'
- 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 3.2.1
- Fixed in
- 3.2.2
- What to do
- If your site has an affected version, update NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar to version 3.2.2 or newer.
- Official ID
- CVE-2026-27042
- Report title
- NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar <= 3.2.1 - 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
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 2.9.5
- Fixed in
- 3.0.0
- What to do
- If your site has an affected version, update NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar to version 3.0.0 or newer.
- Official ID
- CVE-2025-22683
- Report title
- NotificationX <= 2.9.5 - Authenticated (Contributor+) Stored Cross-Site Scripting
- First reported
- Sources
- Wordfence, seen
Someone 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 2.9.3
- Fixed in
- 2.9.4
- What to do
- If your site has an affected version, update NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar to version 2.9.4 or newer.
- Official ID
- CVE-2024-11727
- Report title
- NotificationX – Live Sales Notification, WooCommerce Sales Popup, FOMO, Social Proof, Announcement Banner & Floating Notification Top Bar <= 2.9.3 - Authenticated (Admin+) Stored Cross-Site Scripting
- First reported
- Sources
- Wordfence, seen
A stranger could read or change the data in your site’s database (up to and including 2.8.2)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 2.8.2
- Fixed in
- 2.8.3
- What to do
- If your site has an affected version, update NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar to version 2.8.3 or newer.
- Official ID
- CVE-2024-1698
- Report title
- NotificationX – Best FOMO, Social Proof, WooCommerce Sales Popup & Notification Bar Plugin With Elementor <= 2.8.2 - Unauthenticated SQL Injection
- First reported
- Sources
- Wordfence, seen
A stranger could read or change the data in your site’s database (up to and including 2.3.11)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 2.3.11
- Fixed in
- 2.3.12
- What to do
- If your site has an affected version, update NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar to version 2.3.12 or newer.
- Official ID
- CVE-2022-51021
- Report title
- NotificationX <= 2.3.11 - Unauthenticated SQL Injection
- First reported
- Sources
- Wordfence, seen
Someone 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 2.3.8
- Fixed in
- 2.3.9
- What to do
- If your site has an affected version, update NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar to version 2.3.9 or newer.
- Official ID
- CVE-2022-0349
- Report title
- NotificationX <= 2.3.8 - Blind SQL Injection
- 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 1.8.3
- Fixed in
- 1.8.3
- What to do
- If your site has an affected version, update NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar to version 1.8.3 or newer.
- Official ID
- CVE-2020-36744
- Report title
- NotificationX <= 1.8.2 - 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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