CVE-2026-119033: Schema & Structured Data for WP & AMP broken access control in post settings

CVE-2026-119033 · Severity: info · Published 2026-11-11

The Schema & Structured Data for WP & AMP WordPress plugin fails to verify user permissions before allowing changes to a post's structured data. This allows contributors and higher-privileged users to disable, alter, or reset the structured data of posts they do not own, potentially disrupting search engine optimization and data integrity across the site.

Vendors: Wordpress.

Quick answers

Is CVE-2026-119033 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-119033 being exploited in the wild.
How severe is CVE-2026-119033?
Informational severity, published 11 November 2026.
Which products and versions are affected?
Wordpress Schema & Structured Data for WP & AMP before 1.70.
Is there a fix for CVE-2026-119033?
Yes: fixed in 1.70. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-119033 attacked?
It is attacked over the network, in a software library.
Am I affected by CVE-2026-119033?
Check whether you run Wordpress Schema & Structured Data for WP & AMP at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • Fixed in: 1.70

Technical details

An insecure direct object reference (IDOR) vulnerability in the plugin's post structured data modification functionality allows attackers with Contributor role or above to bypass authorization checks. The vulnerability requires that an administrator has granted the attacker access to the plugin; attackers can then modify, disable, or reset structured data for any post regardless of ownership.

Affected products

  • WordPress Schema & Structured Data for WP & AMP before 1.70

Timeline

  • 2026-11-09: disclosed

References

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