TaxJar · Security record
Is TaxJar safe?
No known vulnerabilities are on record for TaxJar.
Checked 4 days ago against the WPVulnerability database, for version 4.2.11.
How it’s looked after
- Last release
- Oct 5, 2026 (1 month ago)
- Releases in the last year
- 6
- Tested up to
- WordPress 7.1.4
- Active installs
- 5K+
Known vulnerabilities
None on record for TaxJar.
Questions about TaxJar’s security
Is TaxJar safe to use?
No known vulnerabilities are on record for TaxJar. That isn’t a guarantee, so keep it updated like any plugin.
Does TaxJar have known security vulnerabilities?
No. WPVulnerability’s database lists no known vulnerabilities for TaxJar.
Is TaxJar still maintained?
Yes. Its last release was 1 month ago. No support threads were opened in the last two months.
Is TaxJar 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.