What’s Vulnerable › Vulnerabilities

CVE-2019-17496

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-10-11 · updated 2026-06-17
• Weakness: CWE-79

Description

Craft CMS before 3.3.8 has stored XSS via a name field. This field is mishandled during site deletion.

Affected products

• craftcms cms: before 3.3.8 — fixed in 3.3.8

How to fix

Upgrade to a fixed version: craftcms cms 3.3.8. Check the vendor advisory for mitigations.

References

• https://github.com/craftcms/cms/blob/develop/CHANGELOG-v3.md#338---2019-10-09
• https://github.com/craftcms/cms/commit/0ee66d29281af2b6c4f866e1437842c61983a672
• https://github.com/craftcms/cms/blob/develop/CHANGELOG-v3.md#338---2019-10-09
• https://github.com/craftcms/cms/commit/0ee66d29281af2b6c4f866e1437842c61983a672

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