Description
Cross-site Scripting (XSS) allows an attacker to submit specially crafted data to the application which is returned unaltered in the resulting web page.
Published: 2026-03-10
Score: 4.6 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Client Side Code Execution via Cross‑Site Scripting
Action: Monitor
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 07 May 2026 18:30:00 +0000

Type Values Removed Values Added
First Time appeared Broadcom symantec Siteminder
CPEs cpe:2.3:a:broadcom:symantec_siteminder:*:*:*:*:*:*:*:*
cpe:2.3:a:broadcom:symantec_siteminder:12.9:*:*:*:*:*:*:*
Vendors & Products Broadcom symantec Siteminder
Metrics cvssV3_1

{'score': 4.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N'}


Wed, 11 Mar 2026 12:00:00 +0000

Type Values Removed Values Added
First Time appeared Broadcom
Broadcom siteminder
Vendors & Products Broadcom
Broadcom siteminder

Tue, 10 Mar 2026 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 10 Mar 2026 15:15:00 +0000

Type Values Removed Values Added
Description Cross-site Scripting (XSS) allows an attacker to submit specially crafted data to the application which is returned unaltered in the resulting web page.
Title Cross-Site Scripting Vulnerability in SiteMinder Administrative UI
References
Metrics cvssV4_0

{'score': 4.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/AU:N/R:A/RE:M/U:Green'}


Subscriptions

Broadcom Siteminder Symantec Siteminder
cve-icon MITRE

Status: PUBLISHED

Assigner: symantec

Published:

Updated: 2026-03-10T15:40:24.948Z

Reserved: 2026-03-10T05:13:18.524Z

Link: CVE-2026-3862

cve-icon Vulnrichment

Updated: 2026-03-10T15:40:15.814Z

cve-icon NVD

Status : Analyzed

Published: 2026-03-10T18:19:06.200

Modified: 2026-05-07T18:21:07.753

Link: CVE-2026-3862

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-16T10:00:14Z

Weaknesses