PT-2024-17324 · WordPress · My Idx Home Search

Djaidja Moundjid + 1 · Published 2024-12-14 · Updated 2024-12-18 · CVE-2024-11889

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 My IDX Home Search plugin for WordPress versions up to, and including, 2.0.1

Description The issue is related to Stored Cross-Site Scripting via the plugin's 'homeasap-idx-search' shortcode due to insufficient input sanitization and output escaping on user-supplied attributes. This allows 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, 2.0.1, update to the latest version to mitigate risks. As a temporary workaround, consider restricting access to the 'homeasap-idx-search' shortcode until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-11889

Affected Products

My Idx Home Search

References · 13

• https://nvd.nist.gov/vuln/detail/CVE-2024-11889 · Security Note
• https://twitter.com/transilienceai/status/1869250231100973464 · Twitter Post
• https://twitter.com/transilienceai/status/1869250199970848876 · Twitter Post
• https://twitter.com/transilienceai/status/1869250206228693283 · Twitter Post
• https://plugins.trac.wordpress.org/browser/my-idx-home-search/trunk/includes/class-homeasap-search-loader.php#L133 · Note
• https://twitter.com/transilienceai/status/1869250214923497815 · Twitter Post
• https://twitter.com/transilienceai/status/1869250221194002463 · Twitter Post
• https://t.me/cvedetector/12915 · Telegram Post
• https://plugins.trac.wordpress.org/changeset/3209500/my-idx-home-search/trunk/includes/class-homeasap-search-loader.php · Note
• https://twitter.com/VulmonFeeds/status/1867861823996793296 · Twitter Post
• https://twitter.com/CVEnew/status/1867908496924041495 · Twitter Post
• https://wordpress.org/plugins/my-idx-home-search · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/172b6b54-d1de-48f9-ad2f-00d62d7e91fd?source=cve · Note