CVE-2022-2515

Summary

The Simple Banner plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the pro_version_activation_code parameter in versions up to, and including, 2.11.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, including those without administrative capabilities when access is granted to those users, to inject arbitrary web scripts in page that will execute whenever a user role having access to "Simple Banner" accesses the plugin's settings.

Affected Software

Weaknesses

• CWE-79: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

ADP Enrichment

CVE Program Container

Additional References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/3bb9520d-e679-4e8a-ae3c-8207f17d45a2?source=cve
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2758766%40simple-banner&new=2758766%40simple-banner&sfp_email=&sfph_mail=
• https://gist.github.com/Xib3rR4dAr/6aa9e730c1d030a5ee9f9d1eae6fbd5e
• https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2515

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/3bb9520d-e679-4e8a-ae3c-8207f17d45a2?source=cve
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2758766%40simple-banner&new=2758766%40simple-banner&sfp_email=&sfph_mail=
• https://gist.github.com/Xib3rR4dAr/6aa9e730c1d030a5ee9f9d1eae6fbd5e
• https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2515

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