CVE Explorer

CVE-2026-1081

The Set Bulk Post Categories plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.1. This is due to missing nonce validation on the bulk category update functionality. This makes it possible for unauthenticated attackers to modify post categories in bulk via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c361463d44e2f8862c2f66cb8f6c924fe2b3f9ded9ec5aafc1437fc74fab4cb1

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"Set Bulk Post Categories","vendor":"sauravrox","versions":[{"lessThanOrEqual":"1.1","status":"affected","version":"0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:853512e61cdb500ca81070c761c7d6a59a603ed213dc9cfa43ce991b5ee6d5bc · sha256:95c0d740eb6b1d38… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:853512e61cdb500ca81070c761c7d6a59a603ed213dc9cfa43ce991b5ee6d5bc · sha256:95c0d740eb6b1d38… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-352","description":"CWE-352 Cross-Site Request Forgery (CSRF)","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:853512e61cdb500ca81070c761c7d6a59a603ed213dc9cfa43ce991b5ee6d5bc · sha256:95c0d740eb6b1d38… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions

{"url":"https://plugins.trac.wordpress.org/browser/set-bulk-post-categories/tags/1.1/set-bulk-categories.php#L36"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:853512e61cdb500ca81070c761c7d6a59a603ed213dc9cfa43ce991b5ee6d5bc · sha256:95c0d740eb6b1d38… · /containers/cna/references/2

{"url":"https://plugins.trac.wordpress.org/browser/set-bulk-post-categories/trunk/set-bulk-categories.php#L36"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:853512e61cdb500ca81070c761c7d6a59a603ed213dc9cfa43ce991b5ee6d5bc · sha256:95c0d740eb6b1d38… · /containers/cna/references/1

{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/9503f908-ead2-4c34-89b9-1e2348b90f3c?source=cve"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:853512e61cdb500ca81070c761c7d6a59a603ed213dc9cfa43ce991b5ee6d5bc · sha256:95c0d740eb6b1d38… · /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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