What’s Vulnerable › Vulnerabilities

CVE-2025-14048: SimplyConvert <= 1.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'simplyconvert_hash' Option

• Severity: medium (CVSS 4.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-12-12 · updated 2026-10-07
• Weakness: CWE-79

Description

The SimplyConvert plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'simplyconvert_hash' option in all versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• jonahsc SimplyConvert: through 1.0

References

• https://plugins.trac.wordpress.org/browser/simplyconvert/tags/1.0/simplyconvert.php#L137
• https://plugins.trac.wordpress.org/browser/simplyconvert/trunk/simplyconvert.php#L137
• https://www.wordfence.com/threat-intel/vulnerabilities/id/2d720466-e470-46a3-8129-3e58e1928f0d?source=cve

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