WP-UserOnline vulnerabilities
Plugin slug wp-useronline · 4 known vulnerabilities · latest disclosed 2023-11-06 · WordPress.org page
Every listed vulnerability has a fix. Version 2.88.3 or later is not affected by any of them. If your site runs an older version, update it.
2 of 4 rated high or critical (CVSS 7 or more).
Known vulnerabilities in WP-UserOnline
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 7.2 | <= 2.88.2 | 2.88.3 | CVE-2023-5560 | 2023-11-06 | Advisory |
| Medium 5.5 | <= 2.88.0 | 2.88.1 | CVE-2022-2941 | 2022-08-22 | Advisory |
| Medium 5.5 | <= 2.87.6 | 2.88.0 | CVE-2022-2473 | 2022-07-19 | Advisory |
| High 7.2 | <= 2.62 | 2.70 | none | 2010-07-01 | Advisory |
Check if a site is affected
Enter a site address to see which version of WP-UserOnline and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the WP-UserOnline plugin safe to use?
All 4 known issues are fixed in current versions (2.88.3 or later). Keeping it updated is what matters.
How do I check which version of WP-UserOnline 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.