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CVE-2026-84849— WordPress Pre-Orders for WooCommerce plugin <= 2.3 - Bypass Vulnerability vulnerability

Quick assessment

Affected
brightvesseldev Pre-Orders for WooCommerce
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.

WooCommerce 2.3 及以下版本中预下单功能存在的未认证绕过漏洞。

CVSS 6.5 · Medium

Possible ATT&CK Techniques 1 AI

T1557 · Adversary-in-the-Middle

Affected Version Matrix 1

VendorProduct Version RangeStatus
brightvesseldev Pre-Orders for WooCommerce n/a≤ 2.3 affected
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I. Basic Information for CVE-2026-84849

Vulnerability Information
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Vulnerability Title
WordPress Pre-Orders for WooCommerce plugin <= 2.3 - Bypass Vulnerability vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated Bypass Vulnerability in Pre-Orders for WooCommerce <= 2.3 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用欺骗进行的认证绕过
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
brightvesseldev Pre-Orders for WooCommerce n/a ~ 2.3 -

II. Public POCs for CVE-2026-84849

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-84849

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Vendor Advisories for CVE-2026-84849 (1)

Same Patch Batch · brightvesseldev · 2026-09-03 · 3 CVEs total

CVE-2026-84847 7.5 HIGH WordPress Quick Event Manager plugin <= 9.17 - Broken Access Control vulnerability
CVE-2026-84848 7.1 HIGH WordPress Quick Event Manager plugin <= 9.17 - Cross Site Scripting (XSS) vulnerability

IV. Related Vulnerabilities

Same product: Pre-Orders for WooCommerce
Same vendor: brightvesseldev
Same weakness: CWE-290

V. Comments for CVE-2026-84849

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