Contact Form Clean and Simple · Security record

Is Contact Form Clean and Simple safe?

No known vulnerability affects the current version (4.12.3). 4 issues were found in earlier versions and fixed, the latest disclosed on Jan 22, 2020.

Checked 4 days ago against the WPVulnerability database, for version 4.12.3.

How it’s looked after

Last release: Sep 3, 2026 (2 months ago)
Releases in the last year: 4
Tested up to: WordPress 7.1.4
Active installs: 7K+

4 known vulnerabilities

4 not rated

None affects the current version.

Disclosed each year

20141
20202

Every known vulnerability in Contact Form Clean and Simple

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

Authenticated Stored Cross-Site Scripting (XSS) vulnerability
Fixed in 4.7.1 · Jan 22, 2020 · Patchstack
Authenticated Stored Cross-Site Scripting
Fixed in 4.7.1 · Jan 14, 2020 · Wordfence
Cross-Site Scripting
Fixed in 4.4.1 · CVE-2014-8955 · Nov 7, 2014 · Wordfence
Authenticated Stored XSS
Fixed in 4.7.1 · WPScan

Questions about Contact Form Clean and Simple’s security

Is Contact Form Clean and Simple safe to use?

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

Does Contact Form Clean and Simple have known security vulnerabilities?

None that affect the current version. WPVulnerability’s database lists 4 older issues, fixed in earlier versions, so keep Contact Form Clean and Simple up to date.

Is Contact Form Clean and Simple still maintained?

Yes. Its last release was 2 months ago. No support threads were opened in the last two months.

Is Contact Form Clean and Simple compatible with the latest WordPress?

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

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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.