CVE Explorer

CVE-2026-1667

The SEO Plugin by Squirrly SEO plugin for WordPress is vulnerable to Arbitrary Post Creation and Stored Cross-Site Scripting in all versions up to, and including, 14.0.0 due to a leak of an API token and insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to create arbitrary posts, and, if the Advanced Custom Fields plugin is installed and activated, inject arbitrary web scripts in pages that will execute whenever a user accesses an injected

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a77cc408acd5fb57565e27f241fbd52485aa67da5d0ecfa46e260ec5fc0f36ef

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"GEO Plugin by Squirrly SEO","vendor":"cifi","versions":[{"lessThanOrEqual":"14.0.0","status":"affected","version":"0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:a42b534ae788cc8a4c8dc4399d4a7ca68c14af338b36964ec3f2e68b91a090e6 · sha256:c572ff5e7ea9843f… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":7.2,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:a42b534ae788cc8a4c8dc4399d4a7ca68c14af338b36964ec3f2e68b91a090e6 · sha256:c572ff5e7ea9843f… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-862","description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:a42b534ae788cc8a4c8dc4399d4a7ca68c14af338b36964ec3f2e68b91a090e6 · sha256:c572ff5e7ea9843f… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"url":"https://plugins.trac.wordpress.org/changeset?reponame=&new=3586051%40squirrly-seo&old=3474256%40squirrly-seo"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:a42b534ae788cc8a4c8dc4399d4a7ca68c14af338b36964ec3f2e68b91a090e6 · sha256:c572ff5e7ea9843f… · /containers/cna/references/1

{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/aebdd464-10b9-4d43-bf38-f0e8ae25625f?source=cve"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:a42b534ae788cc8a4c8dc4399d4a7ca68c14af338b36964ec3f2e68b91a090e6 · sha256:c572ff5e7ea9843f… · /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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