NotifSMS · Security record
Is NotifSMS safe?
No known vulnerability affects the current version (2.0.0). 4 issues were found in earlier versions and fixed, the latest disclosed on Jul 18, 2023.
Checked 2 days ago against the WPVulnerability database, for version 2.0.0.
How it’s looked after
- Last release
- Dec 15, 2025 (10 months ago)
- Releases in the last year
- 1
- Tested up to
- WordPress 6.9.11 (current: 7.1)
- Support resolved
- 0 of 1 threads in two months
- Active installs
- 1K+
4 known vulnerabilities
- 1 high
- 1 medium
- 2 not rated
None affects the current version.
Disclosed each year
- 20223
- 20231
Every known vulnerability in NotifSMS
Newest first, with any that affect the current version at the top.
Fixed in 1.5.1 · CVE-2023-33999 · Jul 18, 2023 · WPScan
Fixed in 1.3.7 · CVE-2022-4974 · Mar 4, 2022 · Wordfence
Fixed in 1.3.7 · Feb 28, 2022 · Patchstack
Fixed in 1.3.7 · Feb 28, 2022 · Patchstack
Questions about NotifSMS’s security
Is NotifSMS safe to use?
No known vulnerability affects its current version. Earlier versions had issues that are now fixed, so keep NotifSMS updated: most attacks target sites that haven’t updated.
Does NotifSMS have known security vulnerabilities?
None that affect the current version. WPVulnerability’s database lists 4 older issues, fixed in earlier versions, so keep NotifSMS up to date.
Is NotifSMS still maintained?
Its last release was 10 months ago. Its authors resolved 0 of the 1 support threads opened in the last two months.
Is NotifSMS compatible with the latest WordPress?
NotifSMS’s readme says it’s tested up to WordPress 6.9.11, while the current version is 7.1. That doesn’t mean it breaks, but its author hasn’t confirmed it works with the latest releases.
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.