| Package | Affected versions | Patched versions |
|---|---|---|
| yaysmtp | < 2.2.1 | 2.2.1 |
The YaySMTP WordPress plugin before 2.2.1 does not have proper authorisation when saving its settings, allowing users with a role as low as subscriber to change them, and use that to conduct Stored Cross-Site Scripting attack due to the lack of escaping in them as well.
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