CVE-2026-107870— WordPress JetEngine plugin <= 3.8.16 - Cross Site Scripting (XSS) vulnerability
Quick assessment
Affected
Crocoblock JetEngine
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Crocoblock JetEngine jet-engine allows DOM-Based XSS.This issue affects JetEngine: from n/a through 3.8.16.
Affected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Crocoblock | JetEngine | ≤ 3.8.16 |
affected |
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I. Basic Information for CVE-2026-107870
Vulnerability Information
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Vulnerability Title
WordPress JetEngine plugin <= 3.8.16 - Cross Site Scripting (XSS) vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Crocoblock JetEngine jet-engine allows DOM-Based XSS.This issue affects JetEngine: from n/a through 3.8.16.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Crocoblock | JetEngine | 0 ~ 3.8.16 | - |
|
II. Public POCs for CVE-2026-107870
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2026-107870 (1)
Same Patch Batch · Crocoblock · 2026-10-14 · 3 CVEs total
| CVE-2026-107431 | 7.5 HIGH | WordPress JetFormBuilder plugin <= 3.6.6 - Broken Access Control vulnerability |
| CVE-2026-107867 | 7.1 HIGH | WordPress JetProductTables plugin <= 1.2.4 - Cross Site Scripting (XSS) vulnerability |
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V. Comments for CVE-2026-107870
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