CVE Explorer
CVE-2026-3481
The WP Blockade plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'shortcode' parameter in all versions up to and including 0.9.14. This is due to insufficient input sanitization and output escaping in the render_shortcode_preview() function. The function receives user input from $_GET['shortcode'], passes it through stripslashes() without any sanitization, and then outputs it directly via echo do_shortcode($shortcode) on line 393. When the input is not a valid WordPre
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"WP Blockade – Visual Page Builder","vendor":"burlingtonbytes","versions":[{"lessThanOrEqual":"0.9.14","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:63b58958a4530f889f8ab3251941382b26b394b1f1318e433dcead302793d0fd · sha256:ce078adf2fbeb10e… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":6.1,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:63b58958a4530f889f8ab3251941382b26b394b1f1318e433dcead302793d0fd · sha256:ce078adf2fbeb10e… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:63b58958a4530f889f8ab3251941382b26b394b1f1318e433dcead302793d0fd · sha256:ce078adf2fbeb10e… · /containers/cna/problemTypes/0/descriptions/0
Source references
5 source assertions{"url":"https://plugins.trac.wordpress.org/browser/wp-blockade/tags/0.9.14/wp-blockade.php#L360"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:63b58958a4530f889f8ab3251941382b26b394b1f1318e433dcead302793d0fd · sha256:ce078adf2fbeb10e… · /containers/cna/references/4
{"url":"https://plugins.trac.wordpress.org/browser/wp-blockade/tags/0.9.14/wp-blockade.php#L393"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:63b58958a4530f889f8ab3251941382b26b394b1f1318e433dcead302793d0fd · sha256:ce078adf2fbeb10e… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/wp-blockade/trunk/wp-blockade.php#L360"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:63b58958a4530f889f8ab3251941382b26b394b1f1318e433dcead302793d0fd · sha256:ce078adf2fbeb10e… · /containers/cna/references/3
{"url":"https://plugins.trac.wordpress.org/browser/wp-blockade/trunk/wp-blockade.php#L393"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:63b58958a4530f889f8ab3251941382b26b394b1f1318e433dcead302793d0fd · sha256:ce078adf2fbeb10e… · /containers/cna/references/1
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/66950509-ce2a-42fe-a8b2-2a92a1b573c3?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:63b58958a4530f889f8ab3251941382b26b394b1f1318e433dcead302793d0fd · sha256:ce078adf2fbeb10e… · /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.