WP Coder – Insert & Manage Code Snippets vulnerabilities
Plugin slug wp-coder · 7 known vulnerabilities · latest disclosed 2026-10-05 · WordPress.org page
Every listed vulnerability has a fix. Version 4.5.2 or later is not affected by any of them. If your site runs an older version, update it.
4 of 7 rated high or critical (CVSS 7 or more).
Known vulnerabilities in WP Coder – Insert & Manage Code Snippets
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 7.2 | 4.0 to 4.5.1 | 4.5.2 | CVE-2026-104677 | 2026-10-05 | Advisory |
| Medium 6.1 | <= 3.6 | 3.6.1 | CVE-2025-24699 | 2025-01-31 | Advisory |
| Medium 4.4 | <= 3.5 | 3.5.1 | CVE-2024-2578 | 2024-03-18 | Advisory |
| Medium 6.1 | <= 2.5.5 | 2.5.6 | CVE-2023-2362 | 2023-05-22 | Advisory |
| High 7.2 | <= 2.5.3 | 2.5.4 | CVE-2023-0895 | 2023-02-17 | Advisory |
| High 8.8 | <= 2.5.2 | 2.5.3 | CVE-2022-2388 | 2022-07-26 | Advisory |
| High 8.8 | <= 2.5.1 | 2.5.2 | CVE-2021-25053 | 2021-12-05 | Advisory |
Check if a site is affected
Enter a site address to see which version of WP Coder – Insert & Manage Code Snippets and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the WP Coder – Insert & Manage Code Snippets plugin safe to use?
All 7 known issues are fixed in current versions (4.5.2 or later). Keeping it updated is what matters.
How do I check which version of WP Coder – Insert & Manage Code Snippets 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.