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CVE-2026-73390— WordPress Total Donations plugin <= 2.0.5 - Privilege Escalation vulnerability

Quick assessment

Affected
KlbTheme Total Donations
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.

WordPress Total Donations是WordPress基金会的一款管理在线捐款的CMS插件。 WordPress Total Donations 2.0.5及之前版本存在权限许可和访问控制问题漏洞，该漏洞源于未认证的权限提升，可能导致攻击者提升权限。

CVSS 9.8 · Critical EPSS 0.48% · P40

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts

Affected Version Matrix 1

VendorProduct Version RangeStatus
KlbTheme Total Donations n/a≤ 2.0.5 affected
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I. Basic Information for CVE-2026-73390

Vulnerability Information
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Vulnerability Title
WordPress Total Donations plugin <= 2.0.5 - Privilege Escalation vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated Privilege Escalation in Total Donations <= 2.0.5 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权授予不正确
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress Total Donations 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress Total Donations是WordPress基金会的一款管理在线捐款的CMS插件。 WordPress Total Donations 2.0.5及之前版本存在权限许可和访问控制问题漏洞，该漏洞源于未认证的权限提升，可能导致攻击者提升权限。
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
KlbTheme Total Donations n/a ~ 2.0.5 -

II. Public POCs for CVE-2026-73390

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III. Intelligence Information for CVE-2026-73390

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News Coverage for CVE-2026-73390 (1)

IV. Related Vulnerabilities

Same product: Total Donations
Same vendor: KlbTheme
Same weakness: CWE-266

V. Comments for CVE-2026-73390

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