One to one user Chat by WPGuppy vulnerabilities
Plugin slug wpguppy-lite · 6 known vulnerabilities · latest disclosed 2026-02-13 · WordPress.org page
Every listed vulnerability has a fix. Version 1.1.5 or later is not affected by any of them. If your site runs an older version, update it.
2 of 6 rated high or critical (CVSS 7 or more).
Known vulnerabilities in One to one user Chat by WPGuppy
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 5.3 | <= 1.1.4 | 1.1.5 | CVE-2025-6792 | 2026-02-13 | Advisory |
| Medium 5.3 | <= 1.1.4 | 1.1.5 | CVE-2025-49910 | 2025-08-14 | Advisory |
| Medium 6.5 | <= 1.1.3 | 1.1.4 | CVE-2025-30775 | 2025-03-27 | Advisory |
| Medium 5.3 | <= 1.1.0 | 1.1.1 | CVE-2025-24643 | 2025-01-09 | Advisory |
| High 8.8 | <= 1.1.0 | 1.1.1 | CVE-2024-56280 | 2025-01-03 | Advisory |
| Critical 9.8 | <= 1.1.0 | 1.1.1 | CVE-2024-49222 | 2025-01-03 | Advisory |
Check if a site is affected
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Questions
Is the One to one user Chat by WPGuppy plugin safe to use?
All 6 known issues are fixed in current versions (1.1.5 or later). Keeping it updated is what matters.
How do I check which version of One to one user Chat by WPGuppy 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.