vulnerability
WordPress Plugin: fluent-smtp: CVE-2023-0219: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:S/C:P/I:P/A:N) | Mar 3, 2023 | May 15, 2025 | May 15, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:N)
Published
Mar 3, 2023
Added
May 15, 2025
Modified
May 15, 2025
Description
The FluentSMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via sending mail (thus adding the payload into the logs of sent emails) in versions up to 2.2.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Solution
fluent-smtp-plugin-cve-2023-0219
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