| Package | Affected versions | Patched versions |
|---|---|---|
| campaign monitor optin cat | < 2.5.6 | 2.5.6 |
The Campaign Monitor Forms by Optin Cat WordPress plugin before 2.5.6 does not prevent users with low privileges (like subscribers) from overwriting any options on a site with the string "true", which could lead to a variety of outcomes, including DoS.
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