Contact Form 7: known security problems
8 known security problems reported for this WordPress plugin, with the affected versions, the fix and what to do.
Updated
In short
There are 8 known security problems on this page. Each one has a fixed version. Updating to version 6.0.6 or newer covers every fixed problem listed here.
Based on public reports. Check the plugin’s changelog. Watchfox AI may be wrong.
Get an email when your site is affected: install Watchfox AI (free)
Someone could use it to harm your site (up to and including 6.0.5)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 6.0.5
- Fixed in
- 6.0.6
- What to do
- If your site has an affected version, update Contact Form 7 to version 6.0.6 or newer.
- Official ID
- CVE-2025-3247
- Report title
- Contact Form 7 <= 6.0.5 - Order Replay Vulnerability
- First reported
- Sources
- Wordfence, seen
A stranger could send your visitors from your site to a harmful site
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 5.9.4
- Fixed in
- 5.9.5
- What to do
- If your site has an affected version, update Contact Form 7 to version 5.9.5 or newer.
- Official ID
- CVE-2024-4704
- Report title
- Contact Form 7 <= 5.9.4 - Unauthenticated Open Redirect
- First reported
- Sources
- Wordfence, seen
Someone could plant harmful code that runs for your visitors or admins
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 5.9
- Fixed in
- 5.9.2
- What to do
- If your site has an affected version, update Contact Form 7 to version 5.9.2 or newer.
- Official ID
- CVE-2024-2242
- Report title
- Contact Form 7 <= 5.9 - Reflected Cross-Site Scripting
- First reported
- Sources
- Wordfence, seen
Someone with an editor account on your site could run their own code on your site and take it over
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 5.8.3
- Fixed in
- 5.8.4
- What to do
- If your site has an affected version, update Contact Form 7 to version 5.8.4 or newer.
- Official ID
- CVE-2023-6449
- Report title
- Contact Form 7 <= 5.8.3 - Authenticated (Editor+) Arbitrary File Upload
- First reported
- Sources
- Wordfence, seen
Someone could run their own code on your site and take it over (before 5.3.2)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Before 5.3.2
- Fixed in
- 5.3.2
- What to do
- If your site has an affected version, update Contact Form 7 to version 5.3.2 or newer.
- Official ID
- CVE-2020-35489
- Report title
- Contact Form 7 <= 5.3.1 - Arbitrary File Upload via Bypass
- First reported
- Sources
- Wordfence, seen
Someone could use it to harm your site (before 5.0.4)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Before 5.0.4
- Fixed in
- 5.0.4
- What to do
- If your site has an affected version, update Contact Form 7 to version 5.0.4 or newer.
- Official ID
- CVE-2018-20979
- Report title
- Contact Form 7 <= 5.0.3 - Authorization Bypass
- First reported
- Sources
- Wordfence, seen
Someone could run their own code on your site and take it over (up to and including 3.5.2)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 3.5.2
- Fixed in
- 3.5.3
- What to do
- If your site has an affected version, update Contact Form 7 to version 3.5.3 or newer.
- Report title
- Contact Form 7 <= 3.5.2 - Arbitrary File Upload
- First reported
- Sources
- Wordfence, seen
Someone could use it to harm your site (before 3.7.2)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Before 3.7.2
- Fixed in
- 3.7.2
- What to do
- If your site has an affected version, update Contact Form 7 to version 3.7.2 or newer.
- Official ID
- CVE-2014-2265
- Report title
- Contact Form 7 < 3.7.2 - CAPTCHA Bypass
- First reported
- Sources
- Wordfence, seen
Where this comes from
We collect these reports from public security sources and rewrite them in plain words. Each problem shows its sources and the date we first saw it. This page never says whether your own site is affected: only a check of your site’s versions can tell.
Get an email when your site is affected.
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