CVE-2025-11875
MediumCVSS 6.4Exploitation Probability (EPSS)
Low risk13th percentile - higher than 13% of all known CVEs
Summary
The SpendeOnline.org plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'spendeonline' shortcode in all versions up to, and including, 3.0.1 due to insufficient input sanitization and output escaping on user supplied attributes.
Risk Assessment
An authenticated attacker with contributor-level access or above can inject arbitrary web scripts into pages that execute whenever a user accesses the injected page, potentially leading to session theft or account takeover.
Recommendation
Update the SpendeOnline.org plugin to a version later than 3.0.1 if available, or temporarily disable the 'spendeonline' shortcode until a fix is released.
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Original NVD description (English source)
The SpendeOnline.org plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'spendeonline' shortcode in all versions up to, and including, 3.0.1 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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

