CVE-2023-6844

Impact

The iframe plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to and including 5.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

Versions were read from the advisory text. No structured product data has been published for this record yet.

Weakness classification

References

• NVD record
• CVE.org record
• https://plugins.trac.wordpress.org/browser/iframe/trunk/iframe.php#L37
• https://plugins.trac.wordpress.org/browser/iframe/trunk/iframe.php#L60
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3089839%40iframe%2Ftrunk&old=3036990%40iframe%2Ftrunk&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/c16e16dc-8888-4222-862f-a57a9f14e7f4?source=cve
• https://plugins.trac.wordpress.org/browser/iframe/trunk/iframe.php#L37
• https://plugins.trac.wordpress.org/browser/iframe/trunk/iframe.php#L60
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3089839%40iframe%2Ftrunk&old=3036990%40iframe%2Ftrunk&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/c16e16dc-8888-4222-862f-a57a9f14e7f4?source=cve