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CVE-2023-1090

MEDIUM 4.8 CVSS 3.1
Published
May 2, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Description

The SMTP Mailing Queue WordPress plugin before 2.0.1 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Affected products and versions

  • Unknown SMTP Mailing Queue — Before 2.0.1
  • smtp_mailing_queue_project smtp_mailing_queue — Before 2.0.1

References

  • github.com https://github.com/youki992/youki992.github.io/blob/master/others/apply.md Exploit, Third Party Advisory
  • wpscan.com https://wpscan.com/vulnerability/d470dd6c-dcac-4a3e-b42a-2489a31aca45 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record