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TrackWP

Flexible Subscriptions · Security record

Is Flexible Subscriptions safe?

No known vulnerability affects the current version (1.8.9). 2 issues were found in earlier versions and fixed, the latest disclosed on Aug 19, 2026.

Checked 2 days ago against the WPVulnerability database, for version 1.8.9.

How it’s looked after

Last release
Oct 22, 2026 (2 weeks ago)
Releases in the last year
33
Tested up to
WordPress 7.1.4
Support resolved
6 of 6 threads in two months
Active installs
1K+

2 known vulnerabilities

  • 1 critical
  • 1 medium

None affects the current version.

Every known vulnerability in Flexible Subscriptions

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

Questions about Flexible Subscriptions’s security

Is Flexible Subscriptions safe to use?

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

Does Flexible Subscriptions have known security vulnerabilities?

None that affect the current version. WPVulnerability’s database lists 2 older issues, fixed in earlier versions, so keep Flexible Subscriptions up to date.

Is Flexible Subscriptions still maintained?

Yes. Its last release was 2 weeks ago. Its authors resolved 6 of the 6 support threads opened in the last two months.

Is Flexible Subscriptions 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.