What’s Vulnerable › Vulnerabilities

CVE-2021-3853: Cross-site Scripting (XSS) - Stored in chaskiq/chaskiq

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-01-17 · updated 2026-06-17
• Weakness: CWE-79

Description

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

Affected products

• Chaskiq: before 0.9.8 — fixed in 0.9.8

How to fix

Upgrade to a fixed version: Chaskiq 0.9.8. Check the vendor advisory for mitigations.

References

• https://github.com/chaskiq/chaskiq/commit/51768b21632dac89fd0dedb2b3b6d91bac732345
• https://huntr.dev/bounties/2b6a7647-8f2b-4510-b40f-c52aedc2820d
• https://github.com/chaskiq/chaskiq/commit/51768b21632dac89fd0dedb2b3b6d91bac732345
• https://huntr.dev/bounties/2b6a7647-8f2b-4510-b40f-c52aedc2820d

Get alerted when CVE-2021-3853 or the next vulnerability affects your stack