WP Shortcodes Plugin — Shortcodes Ultimate: Broken access control

WP Shortcodes Plugin — Shortcodes Ultimate is affected by broken access control. Exploitation requires an authenticated contributor account. A successful request can reach data or an operation that should be restricted to another user or a more privileged role.

CVE / CNA score 4.3 CVSS 3.1 · security@wordfence.com

NVD score 4.3 CVSS 3.1 · nvd@nist.gov

Component: WP Shortcodes Plugin — Shortcodes Ultimate
Plugin slug: shortcodes-ultimate
Affected: See vendor advisory
Safe version: See mitigation notes
Published: Nov 28, 2023
Weakness: CWE-639 — Authorization Bypass Through User-Controlled Key

This CVE was published Nov 28, 2023 and is one of 32 known issues for this plugin.

What to do

Update, patch or deactivate.

No fixed release is identified. Update WP Shortcodes Plugin — Shortcodes Ultimate when a confirmed fixed release becomes available; until then, disable and remove it when the site's risk warrants.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Source record

Technical description

The WP Shortcodes Plugin — Shortcodes Ultimate plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.13.3 via the su_meta shortcode due to missing validation on the user controlled keys 'key' and 'post_id'. This makes it possible for authenticated attackers, with contributor-level access and above, to retrieve arbitrary post meta values which may contain sensitive information when combined with another plugin.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

NVD vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References

Primary and upstream sources

Data attribution: This product uses the NVD API but is not endorsed or certified by the NVD.

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