CVE Explorer
CVE-2026-4661
The WP CTA – Sticky CTA Builder, Generate Leads, Promote Sales plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'fildname' parameter in all versions up to, and including, 2.2.2. This is due to insufficient escaping of user-supplied column names in the ajaxCheck() method and lack of preparation in the $wpdb->update() call. The vulnerability is compounded by the complete absence of authorization checks and the endpoint being registered for unauthenticated users via wp_a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"WP CTA – Call Now Button, Sticky Button & Call to Action Builder","vendor":"blendmedia","versions":[{"lessThanOrEqual":"2.2.2","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:b56141f4c199f6a281a0492a8b708b14f0a1a2f04ab80072fcd16a262dd4b6a7 · sha256:613ac9a766f45483… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:b56141f4c199f6a281a0492a8b708b14f0a1a2f04ab80072fcd16a262dd4b6a7 · sha256:613ac9a766f45483… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-89","description":"CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:b56141f4c199f6a281a0492a8b708b14f0a1a2f04ab80072fcd16a262dd4b6a7 · sha256:613ac9a766f45483… · /containers/cna/problemTypes/0/descriptions/0
Source references
5 source assertions{"url":"https://plugins.trac.wordpress.org/browser/easy-sticky-sidebar/tags/1.7.4/inc/ClassActions.php#L17"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b56141f4c199f6a281a0492a8b708b14f0a1a2f04ab80072fcd16a262dd4b6a7 · sha256:613ac9a766f45483… · /containers/cna/references/3
{"url":"https://plugins.trac.wordpress.org/browser/easy-sticky-sidebar/tags/1.7.4/inc/ClassActions.php#L186"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b56141f4c199f6a281a0492a8b708b14f0a1a2f04ab80072fcd16a262dd4b6a7 · sha256:613ac9a766f45483… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/easy-sticky-sidebar/tags/1.7.4/inc/ClassActions.php#L193"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b56141f4c199f6a281a0492a8b708b14f0a1a2f04ab80072fcd16a262dd4b6a7 · sha256:613ac9a766f45483… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/changeset?reponame=&old=3524743%40easy-sticky-sidebar&new=3524743%40easy-sticky-sidebar"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b56141f4c199f6a281a0492a8b708b14f0a1a2f04ab80072fcd16a262dd4b6a7 · sha256:613ac9a766f45483… · /containers/cna/references/4
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/7e963601-dc41-4218-9119-708c74e51bc2?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b56141f4c199f6a281a0492a8b708b14f0a1a2f04ab80072fcd16a262dd4b6a7 · sha256:613ac9a766f45483… · /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.