PT-2024-21594 · WordPress · Shariff Wrapper

Ancorn + 1 · Published 2024-06-15 · Updated 2024-06-17 · CVE-2024-2695

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Shariff Wrapper plugin for WordPress versions up to, and including, 4.6.13

Description The issue arises from insufficient input sanitization and output escaping on user-supplied attributes, such as borderradius and timestamp, in the plugin's 'shariff' shortcode. This allows authenticated attackers with contributor-level access and above to inject arbitrary web scripts in pages, which will execute whenever a user accesses an injected page.

Recommendations For Shariff Wrapper plugin for WordPress versions up to, and including, 4.6.13, update to a version later than 4.6.13 to resolve the issue. As a temporary workaround, consider restricting access to the 'shariff' shortcode for users with contributor-level access and above until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-2695

Affected Products

Shariff Wrapper

References · 5

• https://osv.dev/vulnerability/CVE-2024-2695 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-2695 · Security Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3069111%40shariff%2Ftrunk&old=3061040%40shariff%2Ftrunk&sfp_email=&sfph_mail=#file1 · Patch
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3103137%40shariff&new=3103137%40shariff&sfp_email=&sfph_mail= · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/9baa8bbf-a318-4bc5-8bfd-2bd64536965e?source=cve · Note