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CVE-2024-11898: Scratch & Win – Giveaways and Contests <= 2.6.9 - Authenticated (Contributor+) Stored Cross-Site Scripting

Description

The Scratch & Win – Giveaways and Contests. Boost subscribers, traffic, repeat visits, referrals, sales and more plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'swin-campaign' shortcode in all versions up to, and including, 2.6.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

How to fix

Upgrade to a fixed version: akashmalik Scratch & Win – Giveaways and Contests. Boost subscribers, traffic, repeat visits, referrals, sales and more 2.7.0. Check the vendor advisory for mitigations.

References

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