What’s Vulnerable › Vulnerabilities

CVE-2017-18015

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-01-02 · updated 2026-06-17
• Weakness: CWE-79

Description

The ILLID Share This Image plugin before 1.04 for WordPress has XSS via the sharer.php url parameter.

Affected products

• Wp-Unit Share This Image: before 1.04 — fixed in 1.04

How to fix

Upgrade to a fixed version: Wp-Unit Share This Image 1.04. Check the vendor advisory for mitigations.

References

• https://packetstormsecurity.com/files/145464/WordPress-Share-This-Image-1.03-Cross-Site-Scripting.html
• https://wordpress.org/plugins/share-this-image/#developers
• https://wordpress.org/support/topic/share-this-image-1-03-cross-site-scripting/
• https://wpvulndb.com/vulnerabilities/8991
• https://packetstormsecurity.com/files/145464/WordPress-Share-This-Image-1.03-Cross-Site-Scripting.html
• https://wordpress.org/plugins/share-this-image/#developers
• https://wordpress.org/support/topic/share-this-image-1-03-cross-site-scripting/
• https://wpvulndb.com/vulnerabilities/8991

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