What’s Vulnerable › Vulnerabilities

CVE-2023-1315: Cross-site Scripting (XSS) - Reflected in osticket/osticket

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-03-10 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross-site Scripting (XSS) - Reflected in GitHub repository osticket/osticket prior to v1.16.6.

Affected products

• osticket/osticket: before 1.16.6 — fixed in 1.16.6

How to fix

Upgrade to a fixed version: osticket/osticket 1.16.6. Check the vendor advisory for mitigations.

References

• https://github.com/osticket/osticket/commit/ec6043935b4e30b5c0dfa544e256717182808a2e
• https://huntr.dev/bounties/70a7fd8c-7e6f-4a43-9f8c-163b8967b16e
• https://github.com/osticket/osticket/commit/ec6043935b4e30b5c0dfa544e256717182808a2e
• https://huntr.dev/bounties/70a7fd8c-7e6f-4a43-9f8c-163b8967b16e

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