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TrackWP

SMS Alert · Security record

Is SMS Alert safe?

No known vulnerability affects the current version (4.0.3). 30 issues were found in earlier versions and fixed, the latest disclosed on Oct 15, 2026.

Checked 2 days ago against the WPVulnerability database, for version 4.0.3.

How it’s looked after

Last release
Oct 28, 2026 (1 week ago)
Releases in the last year
14
Tested up to
WordPress 7.1.4
Support resolved
1 of 1 threads in two months
Active installs
3K+

30 known vulnerabilities

  • 9 critical
  • 6 high
  • 10 medium
  • 5 not rated

None affects the current version.

Disclosed each year

  • 20211
  • 20242
  • 20259
  • 202618

Every known vulnerability in SMS Alert

Newest first, with any that affect the current version at the top.

Questions about SMS Alert’s security

Is SMS Alert safe to use?

No known vulnerability affects its current version. Earlier versions had issues that are now fixed, so keep SMS Alert updated: most attacks target sites that haven’t updated.

Does SMS Alert have known security vulnerabilities?

None that affect the current version. WPVulnerability’s database lists 30 older issues, fixed in earlier versions, so keep SMS Alert up to date.

Is SMS Alert still maintained?

Yes. Its last release was 1 week ago. Its authors resolved 1 of the 1 support threads opened in the last two months.

Is SMS Alert compatible with the latest WordPress?

Yes. It’s tested up to WordPress 7.1.4, the current version.

Hear about the next one first

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Vulnerability data from WPVulnerability (CC0), which gathers records from CVE, Wordfence, Patchstack and WPScan. A clean record isn’t a guarantee: keep every plugin updated.