CVE-2026-105066

7.1High

Published 14 Oct 2026 · NVD status: Deferred · AI triage by gemini-3.8-flash

7.1High

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required
Impact: Limited impact
Weakness: CWE-79

Impact

Remote attackers can execute arbitrary JavaScript in a victim's browser session to steal cookies or hijack accounts. Exploitation requires convincing an unauthenticated user to click a crafted link.

Root cause

The plugin improperly sanitizes user-supplied input before reflecting it back in web page responses.

Affected systems

SimplyRETS Real Estate IDX (simply-rets) plugin through 3.2.9

CVSS v3.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Fix & remediation

Upgrade SimplyRETS Real Estate IDX to a version newer than 3.2.9 once available, or deactivate the plugin until a fixed version is published.

shell

$ wp plugin deactivate simply-rets

AI-suggested. Run it in staging first and check it against the vendor advisory. Why?

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NVD description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in SimplyRETS SimplyRETS Real Estate IDX simply-rets allows Reflected XSS.This issue affects SimplyRETS Real Estate IDX: from n/a through 3.2.9.

References

https://patchstack.com/database/wordpress/plugin/simply-rets/vulnerability/wordpress-simplyrets-real-estate-idx-plugin-3-2-9-cross-site-scripting-xss-vulnerability?_s_id=cve

Source: nvd.nist.gov/vuln/detail/CVE-2026-105066