What’s Vulnerable › Vulnerabilities

CVE-2021-20363

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-07-13 · updated 2026-06-17
• Weakness: CWE-79

Description

IBM Cloud Pak for Applications 4.3 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 195034.

Affected products

• IBM Cloud Pak for Applications: 4.3

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/195034
• https://www.ibm.com/support/pages/node/6471341
• https://exchange.xforce.ibmcloud.com/vulnerabilities/195034
• https://www.ibm.com/support/pages/node/6471341

Get alerted when CVE-2021-20363 or the next vulnerability affects your stack