CVE-2020-26221: Stored Cross Site Scripting in touchbase.ai

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: none known
Published: 2020-11-11 · updated 2026-06-17
Weakness: CWE-79

Description

touchbase.ai before version 2.0 is vulnerable to Cross-Site Scripting (XSS). The vulnerability allows an attacker to send malicious JavaScript code which could result in hijacking of the user's cookie/session tokens, redirecting the user to a malicious webpage and performing unintended browser action. The issue is patched in version 2.0.

Affected products

puncsky touchbase.ai: before 2.0 — fixed in 2.0

How to fix

Upgrade to a fixed version: puncsky touchbase.ai 2.0. Check the vendor advisory for mitigations.

References

https://github.com/puncsky/touchbase.ai/security/advisories/GHSA-jc3v-h36h-6mx3
https://github.com/puncsky/touchbase.ai/security/advisories/GHSA-jc3v-h36h-6mx3

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