CVE-2026-12122: The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 6.0.11 vi
The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 6.0.11 via the get_single_symbol. This makes it possible for unauthenticated attackers to extract the full builder metadata and rendered HTML of any kirki_symbol post — including unpublished drafts — by supplying a sequential WordPress post ID.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-12122
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-121220.29% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 20% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-12122 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for Kirki
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- mediumCVE-2026-57680: Unauthenticated Insecure Direct Object References (IDOR) in Kirki <= 6.0.11 versions.nvd · 2026-07-02
- mediumCVE-2026-12472: The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulner…nvd · 2026-07-02
- mediumCVE-2026-57627: Subscriber Server Side Request Forgery (SSRF) in Kirki <= 6.0.11 versions.nvd · 2026-06-26
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