EUVD-2026-92592
GHSA-qrqp-c5gv-393m
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Network-reachable plugin endpoint with a missing authorization check exploitable by a low-privilege authenticated user (PR:L), no interaction, yielding high confidentiality and limited integrity/availability impact.
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
Lifecycle Timeline
2DescriptionCVE.org
Missing Authorization vulnerability in Apps Mav Scratch & Win - Giveaways and Contests scratch-win-giveaways-for-website-facebook allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Scratch & Win - Giveaways and Contests: from n/a through 3.0.2.
Articles & Coverage 1
AnalysisAI
Missing authorization checks in the WordPress plugin 'Scratch & Win - Giveaways and Contests' (all versions through 3.0.2, vendor Apps Mav) allow an authenticated low-privilege user - for example a subscriber on a site that permits open or self-service registration - to reach plugin functionality that should be gated behind higher-privilege capabilities, resulting in high confidentiality exposure plus limited integrity and availability impact (CVSS 3.1 base 7.6, AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L). Exploitation is network-reachable and requires no user interaction, but it is constrained by the need for a valid low-privileged account, so purely anonymous abuse is not confirmed. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires a WordPress site running the 'Scratch & Win - Giveaways and Contests' plugin version n/a through 3.0.2, and the attacker needs an authenticated low-privilege account (PR:L) - realistic on sites that permit open/self-service user registration. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | This is a CWE-862 Missing Authorization (broken access control) flaw in the 'Scratch & Win - Giveaways and Contests' WordPress plugin, affecting all versions up to and including 3.0.2. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | No vendor-released patched version is identified in the available data ('No vendor-released patch identified at time of analysis'), so the primary action is to monitor the Patchstack advisory at https://patchstack.com/database/wordpress/plugin/scratch-win-giveaways-for-website-facebook/vulnerability/wordpress-scratch-win-giveaways-and-contests-plugin-3-0-2-broken-access-control-vulnerability?_s_id=cve for a fixed release and to check the WordPress.org plugin page for an update above 3.0.2 before applying it. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory every WordPress instance running 'Scratch & Win - Giveaways and Contests' at or below version 3.0.2, and where the campaign is not currently active, deactivate and remove the plugin; where it must remain live, immediately disable open and self-service registration, audit existing subscriber accounts, and block plugin REST/AJAX endpoints from low-privilege roles using a web application firewall or reverse-proxy rule set that enforces capability checks. …
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External POC / Exploit Code
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