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CVE-2026-65530— WordPress TemplateSpare plugin <= 4.2.2 - Broken Access Control vulnerability

Quick assessment

Affected
Templatespare TemplateSpare
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.

templatespare是templatespare个人开发者开源的一套网站模板系统。 templatespare 4.2.2及之前版本存在授权问题漏洞，该漏洞源于访问控制存在问题，可能导致订阅者权限被破坏。

CVSS 4.3 · Medium EPSS 0.22% · P13

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts

Affected Version Matrix 1

VendorProduct Version RangeStatus
Templatespare TemplateSpare n/a≤ 4.2.2 affected
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I. Basic Information for CVE-2026-65530

Vulnerability Information
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Vulnerability Title
WordPress TemplateSpare plugin <= 4.2.2 - Broken Access Control vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Subscriber Broken Access Control in TemplateSpare <= 4.2.2 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
templatespare 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
templatespare是templatespare个人开发者开源的一套网站模板系统。 templatespare 4.2.2及之前版本存在授权问题漏洞，该漏洞源于访问控制存在问题，可能导致订阅者权限被破坏。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Templatespare TemplateSpare n/a ~ 4.2.2 -

II. Public POCs for CVE-2026-65530

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III. Intelligence Information for CVE-2026-65530

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Vendor Advisories for CVE-2026-65530 (1)

IV. Related Vulnerabilities

Same product: TemplateSpare
Same vendor: Templatespare
Same weakness: CWE-862

V. Comments for CVE-2026-65530

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