What’s Vulnerable › Vulnerabilities

CVE-2020-22609

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-06-28 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross Site Scripting (XSS) vulnerability in Enhancesoft osTicket before v1.12.6 via the queue-name parameter in include/class.queue.php.

Affected products

• osticket/osticket: before 1.12.6 — fixed in 1.12.6

How to fix

Upgrade to a fixed version: osticket/osticket 1.12.6. Check the vendor advisory for mitigations.

References

• https://github.com/osTicket/osTicket/commit/6c724ea3fe352d10d457d334dc054ef81917fde1
• https://github.com/osTicket/osTicket/commit/6c724ea3fe352d10d457d334dc054ef81917fde1

Get alerted when CVE-2020-22609 or the next vulnerability affects your stack