Simple CAPTCHA with Cloudflare Turnstile · Security record
Is Simple CAPTCHA with Cloudflare Turnstile safe?
One known vulnerability affects the current version (1.44.5), and it has no fix yet.
Checked 5 days ago against the WPVulnerability database, for version 1.44.5.
How it’s looked after
- Last release
- Oct 31, 2026 (1 week ago)
- Releases in the last year
- 25
- Tested up to
- WordPress 7.1.4
- Support resolved
- 21 of 37 threads in two months
- Active installs
- 200K+
8 known vulnerabilities
- 7 medium
- 1 not rated
1 affects the current version. 1 has no fix yet.
Disclosed each year
- 20231
- 20266
Every known vulnerability in Simple CAPTCHA with Cloudflare Turnstile
Newest first, with any that affect the current version at the top.
Affects the current version · No fix yet · Wordfence
- medium
Missing Authorization
Fixed in 1.44.1 · CVE-2026-39741 · Oct 29, 2026 · Wordfence
Fixed in 1.42.3 · CVE-2026-85116 · Sep 8, 2026 · Wordfence
Fixed in 1.42.3 · CVE-2026-66632 · Sep 8, 2026 · Wordfence
- medium
Captcha Bypass
Fixed in 1.42.3 · CVE-2026-66674 · Sep 8, 2026 · Wordfence
Fixed in 1.42.0 · CVE-2026-15239 · Aug 7, 2026 · CVE
- medium
Broken Authorization
Fixed in 1.38.1 · CVE-2026-40799 · May 8, 2026 · Wordfence
Fixed in 1.23.2 · CVE-2023-5135 · Sep 22, 2023 · Wordfence
Questions about Simple CAPTCHA with Cloudflare Turnstile’s security
Is Simple CAPTCHA with Cloudflare Turnstile safe to use?
Yes: 1 known vulnerability affects version 1.44.5, according to WPVulnerability’s database. Until a fixed version is out, weigh the risk, or switch to an alternative.
Does Simple CAPTCHA with Cloudflare Turnstile have known security vulnerabilities?
Yes: 1 known vulnerability affects version 1.44.5, according to WPVulnerability’s database.
Is Simple CAPTCHA with Cloudflare Turnstile still maintained?
Yes. Its last release was 1 week ago. Its authors resolved 21 of the 37 support threads opened in the last two months.
Is Simple CAPTCHA with Cloudflare Turnstile 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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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.