CVE-2023-42029

5.4 mediumEPSS 0.4%

Medium (5.4) in ibm. EPSS 0.4% chance of exploitation in the next 30 days.

IBM CICS TX Standard 11.1, Advanced 10.1, 11.1, and TXSeries for Multiplatforms 8.1, 8.2, 9.1 are 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: 266059.

Severity

CVSS 3.1

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 35% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2023-11-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ibm:cics_tx
ibm:txseries_for_multiplatforms

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/266059
https://www.ibm.com/support/pages/node/7063659
https://www.ibm.com/support/pages/node/7063663
https://exchange.xforce.ibmcloud.com/vulnerabilities/266059
https://www.ibm.com/support/pages/node/7063659

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