NotificationX · Security record
Is NotificationX safe?
No known vulnerability affects the current version (3.3.7). 18 issues were found in earlier versions and fixed, the latest disclosed on Oct 22, 2026.
Checked 3 days ago against the WPVulnerability database, for version 3.3.7.
How it’s looked after
- Last release
- Nov 2, 2026 (6 days ago)
- Releases in the last year
- 26
- Tested up to
- WordPress 7.1.4
- Active installs
- 30K+
18 known vulnerabilities
- 2 critical
- 3 high
- 5 medium
- 8 not rated
None affects the current version.
Disclosed each year
- 20202
- 20223
- 20231
- 20242
- 20251
- 20266
Every known vulnerability in NotificationX
Newest first, with any that affect the current version at the top.
Fixed in 2.3.12 · CVE-2022-51021 · Oct 22, 2026 · CVE
Fixed in 3.3.4 · CVE-2026-109513 · Oct 15, 2026 · Wordfence
Fixed in 3.3.4 · CVE-2026-110721 · Oct 15, 2026 · Wordfence
Fixed in 3.2.1 · CVE-2026-0554 · Jan 20, 2026 · Wordfence
Fixed in 3.2.1 · CVE-2025-15380 · Jan 20, 2026 · Wordfence
- medium
Missing Authorization
Fixed in 3.2.2 · CVE-2026-27042 · Jan 15, 2026 · Wordfence
Fixed in 3.0.0 · CVE-2025-22683 · Jan 31, 2025 · Wordfence
Fixed in 2.9.4 · CVE-2024-11727 · Dec 11, 2024 · Wordfence
- critical
Unauthenticated SQL Injection
Fixed in 2.8.3 · CVE-2024-1698 · Feb 26, 2024 · Wordfence
Fixed in 1.8.3 · CVE-2021-4342 · Jun 7, 2023 · CVE
Fixed in 2.3.12 · Feb 28, 2022 · Wordfence
Fixed in 2.3.12 · Feb 28, 2022 · Patchstack
- critical
Blind SQL Injection
Fixed in 2.3.9 · CVE-2022-0349 · Feb 2, 2022 · Wordfence
Fixed in 1.8.3 · CVE-2020-36744 · Sep 16, 2020 · Wordfence
Fixed in 1.8.3 · Sep 16, 2020 · Patchstack
Fixed in 2.3.12 · WPScan
Fixed in 1.8.3 · Wordfence
Fixed in 1.8.3 · WPScan
Questions about NotificationX’s security
Is NotificationX safe to use?
No known vulnerability affects its current version. Earlier versions had issues that are now fixed, so keep NotificationX updated: most attacks target sites that haven’t updated.
Does NotificationX have known security vulnerabilities?
None that affect the current version. WPVulnerability’s database lists 18 older issues, fixed in earlier versions, so keep NotificationX up to date.
Is NotificationX still maintained?
Yes. Its last release was 6 days ago. No support threads were opened in the last two months.
Is NotificationX compatible with the latest WordPress?
Yes. It’s tested up to WordPress 7.1.4, the current version.
Hear about the next one first
Track your plugin on TrackWP and get an alert when a new vulnerability affecting it is published. Every plan has it, the free Starter too; Boost and FullCharge email it at once.
Start freeVulnerability data from WPVulnerability (CC0), which gathers records from CVE, Wordfence, Patchstack and WPScan. A clean record isn’t a guarantee: keep every plugin updated.