Fluent Forms · Security record
Is Fluent Forms safe?
No known vulnerability affects the current version (6.2.17). 47 issues were found in earlier versions and fixed, the latest disclosed on Oct 9, 2026.
Checked 5 days ago against the WPVulnerability database, for version 6.2.17.
How it’s looked after
- Last release
- Nov 2, 2026 (6 days ago)
- Releases in the last year
- 44
- Tested up to
- WordPress 7.1.4
- Support resolved
- 9 of 9 threads in two months
- Active installs
- 800K+
47 known vulnerabilities
- 2 critical
- 8 high
- 32 medium
- 5 not rated
None affects the current version.
Disclosed each year
- 20211
- 20221
- 20233
- 202416
- 20254
- 202622
Every known vulnerability in Fluent Forms
Newest first, with any that affect the current version at the top.
- medium
Missing Authorization
Fixed in 6.2.16 · CVE-2026-111831 · Oct 9, 2026 · Wordfence
Fixed in 6.2.6 · CVE-2026-15178 · Oct 9, 2026 · Wordfence
Fixed in 6.2.15 · CVE-2026-101324 · Oct 9, 2026 · Wordfence
- medium
Missing Authorization
Fixed in 6.2.15 · CVE-2026-103353 · Oct 1, 2026 · Wordfence
Fixed in 6.2.15 · CVE-2026-103343 · Oct 1, 2026 · Wordfence
Fixed in 6.2.12 · CVE-2026-18146 · Jul 31, 2026 · Wordfence
Fixed in 6.2.9 · CVE-2026-17571 · Jul 31, 2026 · Wordfence
Fixed in 6.2.9 · CVE-2026-17567 · Jul 30, 2026 · Wordfence
Fixed in 6.2.6 · CVE-2026-11881 · Jul 30, 2026 · Wordfence
Fixed in 6.2.8 · CVE-2026-16655 · Jul 28, 2026 · Wordfence
Fixed in 6.2.2 · CVE-2026-5069 · Jul 9, 2026 · Wordfence
Fixed in 6.2.5 · CVE-2026-11578 · Jul 2, 2026 · Wordfence
Fixed in 6.2.1 · CVE-2026-11880 · Jul 1, 2026 · Wordfence
Fixed in 6.2.1 · CVE-2026-5395 · May 13, 2026 · Wordfence
Fixed in 6.2.0 · CVE-2026-5396 · May 13, 2026 · Wordfence
Fixed in 6.2.2 · CVE-2026-6828 · May 12, 2026 · Wordfence
Fixed in 6.2.2 · CVE-2026-6344 · May 5, 2026 · Wordfence
Fixed in 6.2.0 · CVE-2026-4160 · Apr 16, 2026 · Wordfence
Fixed in 6.1.15 · CVE-2026-0996 · Feb 9, 2026 · Wordfence
- medium
Missing Authorization
Fixed in 6.1.15 · CVE-2026-25313 · Jan 25, 2026 · Wordfence
Fixed in 6.1.12 · CVE-2025-69001 · Jan 13, 2026 · Wordfence
Fixed in 6.1.8 · CVE-2025-13722 · Jan 6, 2026 · Wordfence
- medium
Unauthenticated Insecure Direct Object Reference to Payment Status Tampering via submission_id
Fixed in 6.1.8 · CVE-2025-13748 · Dec 5, 2025 · Wordfence
Fixed in 6.1.2 · CVE-2025-9260 · Sep 2, 2025 · Wordfence
Fixed in 6.0.3 · CVE-2025-3615 · Apr 16, 2025 · Wordfence
- medium
IP-Spoofing
Fixed in 6.0.0 · CVE-2024-13666 · Mar 21, 2025 · Wordfence
Fixed in 5.2.7 · CVE-2024-10646 · Dec 13, 2024 · Wordfence
Fixed in 5.2.1 · CVE-2024-9651 · Nov 18, 2024 · Wordfence
Fixed in 5.1.20 · CVE-2024-9528 · Oct 4, 2024 · Wordfence
Fixed in 5.1.19 · CVE-2024-5053 · Aug 31, 2024 · Wordfence
Fixed in 5.1.20 · CVE-2024-6521 · Jul 26, 2024 · Wordfence
Fixed in 5.1.20 · CVE-2024-6518 · Jul 26, 2024 · Wordfence
Fixed in 5.1.20 · CVE-2024-6703 · Jul 26, 2024 · Wordfence
Fixed in 5.1.20 · CVE-2024-6520 · Jul 26, 2024 · Wordfence
Fixed in 5.1.16 · CVE-2024-4157 · May 21, 2024 · Wordfence
Fixed in 5.1.17 · CVE-2024-4709 · May 17, 2024 · Wordfence
Fixed in 5.1.14 · CVE-2024-2772 · May 17, 2024 · Wordfence
Fixed in 5.1.17 · CVE-2024-2771 · May 17, 2024 · Wordfence
Fixed in 5.1.17 · CVE-2024-2782 · May 17, 2024 · Wordfence
Fixed in 5.1.10 · CVE-2023-6957 · Mar 5, 2024 · Wordfence
Fixed in 5.1.7 · Jan 19, 2024 · Patchstack
Fixed in 5.1.7 · CVE-2024-0618 · Jan 18, 2024 · Wordfence
Fixed in 5.0.9 · CVE-2023-41952 · Sep 8, 2023 · Wordfence
Fixed in 5.0.0 · CVE-2023-24410 · Jul 12, 2023 · Wordfence
Fixed in 4.3.25 · CVE-2023-0546 · Mar 20, 2023 · Wordfence
- critical
CSV Injection
Fixed in 4.3.13 · CVE-2022-3463 · Oct 17, 2022 · Wordfence
Fixed in 3.6.67 · CVE-2021-34620 · Jun 16, 2021 · Wordfence
Questions about Fluent Forms’s security
Is Fluent Forms safe to use?
No known vulnerability affects its current version. Earlier versions had issues that are now fixed, so keep Fluent Forms updated: most attacks target sites that haven’t updated.
Does Fluent Forms have known security vulnerabilities?
None that affect the current version. WPVulnerability’s database lists 47 older issues, fixed in earlier versions, so keep Fluent Forms up to date.
Is Fluent Forms still maintained?
Yes. Its last release was 6 days ago. Its authors resolved 9 of the 9 support threads opened in the last two months.
Is Fluent Forms 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.