ContentStudio vulnerabilities
Plugin slug contentstudio · 8 known vulnerabilities · latest disclosed 2025-12-04 · WordPress.org page
Every listed vulnerability has a fix. Version 1.4.0 or later is not affected by any of them. If your site runs an older version, update it.
5 of 8 rated high or critical (CVSS 7 or more).
Known vulnerabilities in ContentStudio
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 8.8 | <= 1.3.7 | 1.4.0 | CVE-2025-12181 | 2025-12-04 | Advisory |
| Medium 4.3 | <= 1.3.7 | 1.4.0 | CVE-2025-13144 | 2025-12-04 | Advisory |
| Medium 5.3 | <= 1.3.7 | 1.4.0 | CVE-2025-49990 | 2025-06-19 | Advisory |
| Medium 4.3 | <= 1.3.5 | 1.3.7 | CVE-2025-47692 | 2025-05-07 | Advisory |
| High 7.5 | <= 1.2.5 | 1.2.6 | CVE-2023-0557 | 2023-01-27 | Advisory |
| High 8.2 | <= 1.2.5 | 1.2.6 | CVE-2023-0558 | 2023-01-27 | Advisory |
| Critical 9.8 | <= 1.2.5 | 1.2.6 | CVE-2023-0556 | 2023-01-06 | Advisory |
| Critical 9.8 | <= 1.1.8 | 1.1.9 | none | 2022-12-07 | Advisory |
Check if a site is affected
Enter a site address to see which version of ContentStudio and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the ContentStudio plugin safe to use?
All 8 known issues are fixed in current versions (1.4.0 or later). Keeping it updated is what matters.
How do I check which version of ContentStudio my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.