What’s Vulnerable › Vulnerabilities

CVE-2018-1000062

• Severity: medium (CVSS 4.4 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-02-09 · updated 2026-06-17
• Weakness: CWE-79

Description

WonderCMS version 2.4.0 contains a Stored Cross-Site Scripting on File Upload through SVG vulnerability in uploadFileAction(), 'svg' => 'image/svg+xml' that can result in An attacker can execute arbitrary script on an unsuspecting user's browser. This attack appear to be exploitable via Crafted SVG File.

Affected products

• WonderCMS: 2.4.0

References

• https://github.com/robiso/wondercms/blob/ea640a02b4b8d88835d2e01600d24b23176fb665/index.php#L737
• https://github.com/robiso/wondercms/issues/56
• https://github.com/robiso/wondercms/blob/ea640a02b4b8d88835d2e01600d24b23176fb665/index.php#L737
• https://github.com/robiso/wondercms/issues/56

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