Contact List – Online Staff Directory & Address Book vulnerabilities
Plugin slug contact-list · 4 known vulnerabilities · latest disclosed 2026-03-20 · WordPress.org page
Every listed vulnerability has a fix. Version 3.0.19 or later is not affected by any of them. If your site runs an older version, update it.
0 of 4 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Contact List – Online Staff Directory & Address Book
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 6.4 | <= 3.0.18 | 3.0.19 | CVE-2026-3516 | 2026-03-20 | Advisory |
| Medium 6.1 | 2.9.24 to 2.9.69 | 2.9.72 | CVE-2023-33999 | 2023-07-18 | Advisory |
| Medium 6.3 | < 2.9.50 | 2.9.50 | CVE-2022-4974 | 2022-03-04 | Advisory |
| Medium 6.1 | <= 2.9.41 | 2.9.42 | none | 2021-08-24 | Advisory |
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Questions
Is the Contact List – Online Staff Directory & Address Book plugin safe to use?
All 4 known issues are fixed in current versions (3.0.19 or later). Keeping it updated is what matters.
How do I check which version of Contact List – Online Staff Directory & Address Book 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.