CVE Explorer

CVE-2026-12720

The Kirki WordPress plugin before 6.0.13 does not restrict which classes may be instantiated when it deserialises data that unauthenticated users can store, leading to PHP Object Injection that is triggered when an administrator later reviews the stored data. With a suitable gadget chain present on the site (via another installed Kirki WordPress plugin before 6.0.13, , or an outdated WordPress version), this could be leveraged to perform a variety of attacks, such as remote code execution.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6b2fd968d30a9cce3b86f8c68598d5401966596b3abebc2579148744be96ae17

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-502","description":"CWE-502 Deserialization of Untrusted Data","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:544a082ce2f8b53ec30224017221a9fa247acc2b69c1431c13a75325bcae5dda · sha256:b9d6c6e60e08838f… · /containers/adp/0/problemTypes/0/descriptions/0

{"description":"CWE-502 Deserialization of Untrusted Data","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:544a082ce2f8b53ec30224017221a9fa247acc2b69c1431c13a75325bcae5dda · sha256:b9d6c6e60e08838f… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"Kirki","vendor":"Unknown","versions":[{"lessThan":"6.0.13","status":"affected","version":"0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:544a082ce2f8b53ec30224017221a9fa247acc2b69c1431c13a75325bcae5dda · sha256:b9d6c6e60e08838f… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:544a082ce2f8b53ec30224017221a9fa247acc2b69c1431c13a75325bcae5dda · sha256:b9d6c6e60e08838f… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions

{"cweId":"CWE-502","description":"CWE-502 Deserialization of Untrusted Data","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:544a082ce2f8b53ec30224017221a9fa247acc2b69c1431c13a75325bcae5dda · sha256:b9d6c6e60e08838f… · /containers/adp/0/problemTypes/0/descriptions/0

{"description":"CWE-502 Deserialization of Untrusted Data","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:544a082ce2f8b53ec30224017221a9fa247acc2b69c1431c13a75325bcae5dda · sha256:b9d6c6e60e08838f… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"tags":["exploit","vdb-entry","technical-description"],"url":"https://wpscan.com/vulnerability/22f5af1c-972e-4e31-9afa-bf50ac278c66/"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:544a082ce2f8b53ec30224017221a9fa247acc2b69c1431c13a75325bcae5dda · sha256:b9d6c6e60e08838f… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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