What’s Vulnerable › Vulnerabilities

CVE-2021-4108: Cross-site Scripting (XSS) - Stored in snipe/snipe-it

• 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: yes
• Published: 2021-12-14 · updated 2026-06-17
• Weakness: CWE-79

Description

snipe-it is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected products

• grokability snipe-it: before 5.3.5 — fixed in 5.3.5

How to fix

Upgrade to a fixed version: grokability snipe-it 5.3.5. Check the vendor advisory for mitigations.

References

• https://github.com/snipe/snipe-it/commit/9d5d1a9f9aae2c8baee48551185da5de0cdb62c2
• https://huntr.dev/bounties/5069a037-040e-4d77-8526-846e65edfaf4
• https://github.com/snipe/snipe-it/commit/9d5d1a9f9aae2c8baee48551185da5de0cdb62c2
• https://huntr.dev/bounties/5069a037-040e-4d77-8526-846e65edfaf4

Get alerted when CVE-2021-4108 or the next vulnerability affects your stack