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GamiPress CVE-2026-48874

| EUVD-2026-36852 HIGH
SQL Injection (CWE-89)
2026-06-15 Patchstack GHSA-xfmm-2ph2-w9fw
8.5
CVSS 3.1 · Vendor: Patchstack
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Severity by source

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

Network-reachable WordPress endpoint, low-complexity SQLi, requires subscriber auth (PR:L), no user interaction; SQLi reads cross-component database data (S:C, C:H) with limited write/availability effect (I:N, A:L).

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

Primary rating from Vendor (Patchstack).

CVSS VectorVendor: Patchstack

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

Lifecycle Timeline

1
Analysis Generated
Jun 15, 2026 - 21:47 vuln.today

DescriptionCVE.org

Subscriber SQL Injection in GamiPress <= 7.8.7 versions.

AnalysisAI

SQL injection in the GamiPress WordPress plugin versions 7.8.7 and earlier allows authenticated users with subscriber-level privileges to inject arbitrary SQL queries against the WordPress database. The flaw was reported by Patchstack and affects standard installations of the plugin, enabling attackers with the lowest authenticated role to read sensitive database contents and cause limited integrity or availability impact via the scope-changed condition. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Register subscriber account on target WordPress site
Delivery
Authenticate to obtain session cookie
Exploit
Send crafted request to GamiPress endpoint
Execution
Inject SQL via unsanitized parameter
Impact
Exfiltrate database contents including user hashes

Vulnerability AssessmentAI

Exploitation Requires (1) a reachable WordPress instance running GamiPress plugin version 7.8.7 or earlier, and (2) an authenticated session at WordPress subscriber role or higher - obtainable trivially on any site permitting self-registration (the WordPress default when 'Anyone can register' is enabled). … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L) yields 8.5 (High), driven by network reachability, low complexity, low-privilege requirement, and a scope change that produces high confidentiality impact on data beyond the vulnerable component - consistent with subscriber-level SQLi reaching the entire WordPress database. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker registers a free subscriber account on a target WordPress site running GamiPress 7.8.7 or earlier, then sends a crafted HTTP request to a vulnerable plugin endpoint with malicious SQL appended to a parameter. The injected query exfiltrates sensitive data such as wp_users password hashes, secret keys, or private post content from the WordPress database; the scope-changed CVSS rating reflects that data beyond GamiPress's own tables is reachable. …
Remediation Upgrade GamiPress to a version newer than 7.8.7 per the Patchstack advisory at https://patchstack.com/database/wordpress/plugin/gamipress/vulnerability/wordpress-gamipress-plugin-7-8-7-sql-injection-vulnerability; an exact fixed version is not stated in the available input, so verify the latest release on the WordPress plugin repository before updating. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Identify and inventory all WordPress installations running GamiPress plugin versions 7.8.7 or earlier. …

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CVE-2026-48874 vulnerability details – vuln.today

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