CVE Explorer
CVE-2026-4328
The Advanced Import plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.4.6. This is due to the plugin using wp_remote_get() to fetch a user-supplied URL without validating that the URL does not point to internal or private network resources in the demo_download_and_unzip() function. The 'demo_file' parameter from $_POST is passed through sanitize_text_field() (which only handles XSS-related sanitization) and then directly into wp_remote_get(
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Advanced Import","vendor":"addonspress","versions":[{"lessThanOrEqual":"1.4.6","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:72ccebda3d13320f2680c4dd95a1a9cfbc7815f3b2c27c64914801e211e5b4c4 · sha256:d7c4fe5929a1b902… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":6.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:72ccebda3d13320f2680c4dd95a1a9cfbc7815f3b2c27c64914801e211e5b4c4 · sha256:d7c4fe5929a1b902… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-918","description":"CWE-918 Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:72ccebda3d13320f2680c4dd95a1a9cfbc7815f3b2c27c64914801e211e5b4c4 · sha256:d7c4fe5929a1b902… · /containers/cna/problemTypes/0/descriptions/0
Source references
6 source assertions{"url":"https://plugins.trac.wordpress.org/browser/advanced-import/tags/1.4.5/admin/class-advanced-import-admin.php#L561"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:72ccebda3d13320f2680c4dd95a1a9cfbc7815f3b2c27c64914801e211e5b4c4 · sha256:d7c4fe5929a1b902… · /containers/cna/references/4
{"url":"https://plugins.trac.wordpress.org/browser/advanced-import/tags/1.4.5/admin/class-advanced-import-admin.php#L612"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:72ccebda3d13320f2680c4dd95a1a9cfbc7815f3b2c27c64914801e211e5b4c4 · sha256:d7c4fe5929a1b902… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/advanced-import/trunk/admin/class-advanced-import-admin.php#L561"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:72ccebda3d13320f2680c4dd95a1a9cfbc7815f3b2c27c64914801e211e5b4c4 · sha256:d7c4fe5929a1b902… · /containers/cna/references/3
{"url":"https://plugins.trac.wordpress.org/browser/advanced-import/trunk/admin/class-advanced-import-admin.php#L612"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:72ccebda3d13320f2680c4dd95a1a9cfbc7815f3b2c27c64914801e211e5b4c4 · sha256:d7c4fe5929a1b902… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3566433%40advanced-import&new=3566433%40advanced-import&sfp_email=&sfph_mail="}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:72ccebda3d13320f2680c4dd95a1a9cfbc7815f3b2c27c64914801e211e5b4c4 · sha256:d7c4fe5929a1b902… · /containers/cna/references/5
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/baf55ce7-8a33-426c-a6a4-158a95a13a5c?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:72ccebda3d13320f2680c4dd95a1a9cfbc7815f3b2c27c64914801e211e5b4c4 · sha256:d7c4fe5929a1b902… · /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.