CVE-2023-0087

Swifty Page Manager <= 3.0.1 - Authenticated (Administrator+) Stored Cross-Site Scripting

CVSS 5.5 MEDIUMEPSS 0.6%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.5EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

05 Jan 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The Swifty Page Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘spm_plugin_options_page_tree_max_width’ parameter in versions up to, and including, 3.0.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

Affected products

swiftylife · Swifty Page Manager

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References

https://plugins.trac.wordpress.org/browser/swifty-page-manager/trunk/view/page_tree.php?rev=1555394#L174 https://www.wordfence.com/threat-intel/vulnerabilities/id/8550a405-9fa2-41a3-b556-05ff9f577ce4 https://www.wordfence.com/threat-intel/vulnerabilities/id/8550a405-9fa2-41a3-b556-05ff9f577ce4?source=cve