What’s Vulnerable › Vulnerabilities

CVE-2018-18405

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-04-22 · updated 2026-06-17
• Weakness: CWE-79

Description

jQuery v2.2.2 allows XSS via a crafted onerror attribute of an IMG element. NOTE: this vulnerability has been reported to be spam entry

Affected products

• jQuery: 2.2.2

References

• https://gist.github.com/CyberSecurityUP/26c5b032897630fe8407da4a8ef216d4
• https://gitter.im/jquery/jquery?at=5ea844a05cd4fe50a3d7ddc9
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOE7P7APPRQKD4FGNHBKJPDY6FFCOH3W/
• https://twitter.com/DanielRufde/status/1255185961866145792
• https://gist.github.com/CyberSecurityUP/26c5b032897630fe8407da4a8ef216d4
• https://gitter.im/jquery/jquery?at=5ea844a05cd4fe50a3d7ddc9
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOE7P7APPRQKD4FGNHBKJPDY6FFCOH3W/
• https://twitter.com/DanielRufde/status/1255185961866145792

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