CVE-2021-38876

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: 2021-12-30 · updated 2026-06-17
Weakness: CWE-79

Description

IBM i 7.2, 7.3, and 7.4 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: 208404.

Affected products

IBM i: 7.2, 7.3, 7.4

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/208404
https://www.ibm.com/support/pages/node/6537250
https://exchange.xforce.ibmcloud.com/vulnerabilities/208404
https://www.ibm.com/support/pages/node/6537250

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