WordPress security changelog
MEDIUM CVE-2023-48763 Deferred

JetFormBuilder: Cross-site scripting

JetFormBuilder is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.

CVE / CNA score 5.3 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
JetFormBuilder
Plugin slug
jetformbuilder
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Apr 24, 2024
Weakness
CWE-80 — Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

This CVE was published Apr 24, 2024 and is one of 12 known issues for this plugin.

Update, patch or deactivate.

Update JetFormBuilder to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS vulnerability in Crocoblock JetFormBuilder allows Code Injection.This issue affects JetFormBuilder: from n/a through 3.1.4.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Primary and upstream sources