PT-2024-17312 · WordPress · Kredeum Nfts

Peter Thaleikis · Published 2024-12-14 · Updated 2024-12-18 · CVE-2024-11876

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 Kredeum NFTs versions up to, and including, 1.6.9

Description The Kredeum NFTs plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'kredeum opensky' shortcode due to insufficient input sanitization and output escaping on user-supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Recommendations For versions up to, and including, 1.6.9, update to a version later than 1.6.9 to mitigate the risk of Stored Cross-Site Scripting. As a temporary workaround, consider disabling the 'kredeum opensky' shortcode until a patch is available. Restrict access to pages that use the 'kredeum opensky' shortcode to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-11876

Affected Products

Kredeum Nfts

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2024-11876 · Security Note
• https://twitter.com/CVEnew/status/1867908488254382515 · Twitter Post
• https://plugins.trac.wordpress.org/browser/kredeum-nfts/trunk/common/shortcode/shortcode.php#L34 · Note
• https://twitter.com/transilienceai/status/1869250077534924872 · Twitter Post
• https://plugins.trac.wordpress.org/changeset/3215356/kredeum-nfts/tags/1.6.10/common/shortcode/shortcode.php · Note
• https://twitter.com/VulmonFeeds/status/1867892545646199211 · Twitter Post
• https://twitter.com/transilienceai/status/1869250069637070965 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/3eb74ac2-ac5d-477b-8142-3e42953f859b?source=cve · Note