CVE Explorer

CVE-2026-9710

The Cornerstone WordPress plugin before 7.8.8 does not enforce capability checks on one of its CSS-preview request handlers, and exposes the nonce needed to call it to every logged-in user on any wp-admin page, allowing any authenticated user to evaluate dynamic content tokens against arbitrary users and disclose their sensitive metadata including raw password hashes. This affects the premium co Cornerstone page builder distributed bundled with the X , not the unrelated free `cornerstone` Corner

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:320b90974ff2a239fbfcd4d6f01558f734f3fcb5898770ac64d8d62a0ccd4a93

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"Cornerstone","vendor":"Unknown","versions":[{"lessThan":"7.8.8","status":"affected","version":"3.0.0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:ee99ccd6af9c69460038282c4841d8dcc6d3fad16a19a4256f183a92645725df · sha256:c9b51a81b41ed79d… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:ee99ccd6af9c69460038282c4841d8dcc6d3fad16a19a4256f183a92645725df · sha256:c9b51a81b41ed79d… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"description":"CWE-200 Information Exposure","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:ee99ccd6af9c69460038282c4841d8dcc6d3fad16a19a4256f183a92645725df · sha256:c9b51a81b41ed79d… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"tags":["exploit","vdb-entry","technical-description"],"url":"https://wpscan.com/vulnerability/4fc21e38-f2df-41be-86b7-a897483574bb/"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:ee99ccd6af9c69460038282c4841d8dcc6d3fad16a19a4256f183a92645725df · sha256:c9b51a81b41ed79d… · /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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