What’s Vulnerable › Vulnerabilities

CVE-2015-9421

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-09-26 · updated 2026-06-17
• Weakness: CWE-352

Description

The olevmedia-shortcodes plugin before 1.1.9 for WordPress has CSRF with resultant XSS via the wp-admin/admin-ajax.php?action=omsc_popup id parameter.

Affected products

• Olevmedia Shortcodes: before 1.1.9 — fixed in 1.1.9

How to fix

Upgrade to a fixed version: Olevmedia Shortcodes 1.1.9. Check the vendor advisory for mitigations.

References

• http://cinu.pl/research/wp-plugins/mail_d9e466122cd9a6ca27db840cca277cdb.html
• https://wordpress.org/plugins/olevmedia-shortcodes/#developers
• https://wpvulndb.com/vulnerabilities/8338
• http://cinu.pl/research/wp-plugins/mail_d9e466122cd9a6ca27db840cca277cdb.html
• https://wordpress.org/plugins/olevmedia-shortcodes/#developers
• https://wpvulndb.com/vulnerabilities/8338

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