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Total Donations CVE-2026-73391

| EUVDEUVD-2026-62392 CRITICAL
SQL Injection (CWE-89)
2026-08-19 Patchstack GHSA-qm8v-wgj5-vhrm
9.3
CVSS 3.1 · Vendor: Patchstack
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Severity by source

Vendor (Patchstack) PRIMARY
9.3 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
vuln.today AI
9.3 CRITICAL

Unauthenticated network SQLi with no interaction gives AV:N/AC:L/PR:N/UI:N; database disclosure crossing the WordPress trust boundary yields S:C and C:H, with limited integrity/availability impact.

3.1 AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N

Primary rating from Vendor (Patchstack).

CVSS VectorVendor: Patchstack

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
Low

Lifecycle Timeline

2
Analysis Generated
Aug 19, 2026 - 13:20 vuln.today
CVE Published
Aug 19, 2026 - 12:38 cve.org
CRITICAL 9.3

DescriptionCVE.org

Unauthenticated SQL Injection in Total Donations <= 2.0.5 versions.

AnalysisAI

Unauthenticated SQL injection in the Total Donations WordPress plugin (versions <= 2.0.5) lets remote attackers inject arbitrary SQL via unsanitized input without any authentication, exposing the WordPress database to disclosure. The CVSS 9.3 rating with a changed scope reflects that a successful attacker can read sensitive data (user credentials, PII, donation records) beyond the plugin's own boundary. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Identify site running Total Donations ≤2.0.5
Delivery
Send crafted request to vulnerable endpoint
Exploit
Inject SQL into unsanitized parameter
Execution
Extract users and password hashes
Impact
Crack hashes or abuse disclosed data

Vulnerability AssessmentAI

Exploitation Exploitation requires that the Total Donations plugin (version <= 2.0.5) be installed and active on an internet-reachable WordPress site; the vulnerable request handler must be exposed (typically via WordPress AJAX/REST routing that plugins register for both logged-in and non-logged-in users). … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The provided CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L, score 9.3) is severe on paper: network-reachable, low complexity, no privileges, no user interaction, with a scope change and high confidentiality impact - a classic unauthenticated data-exfiltration profile. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario A remote unauthenticated attacker sends a crafted HTTP request to the vulnerable Total Donations endpoint with a malicious SQL payload in a parameter, causing the plugin to execute attacker-controlled SQL. Using union- or blind-based techniques they extract WordPress user records and password hashes from the database, then attempt offline cracking or session/credential abuse to escalate access. …
Remediation No vendor-released patched version is identified at time of analysis for Total Donations <= 2.0.5, and the plugin appears to be abandoned; the primary recommendation is to deactivate and fully remove the plugin from any WordPress installation, since disabling alone may leave exploitable endpoints registered. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours, audit all WordPress installations to identify the Total Donations plugin version; immediately disable and remove the plugin from all production sites to eliminate the attack surface. …

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CVE-2026-73391 vulnerability details – vuln.today

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