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Vulnerability record · CVE-2026-21825 · published 5 June 2026

CVE-2026-21825: Hcltech digital experience compose cross-site scripting vulnerability

Hcltech · Digital Experience Compose

HCL Digital Experience Compose is affected by a reflected cross-site scripting (XSS) vulnerability in the search center.  An attacker could execute arbitrary JavaScript in the victim's browser.

6.1 CVSS 3.1 Medium EPSS 0.15% · top 96.3% CWE-79 · Cross-site scripting
6.1CVSS 3.1 base score
0.15%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
1References
23 Jul 2026Last modified by NVD

Description

HCL Digital Experience Compose is affected by a reflected cross-site scripting (XSS) vulnerability in the search center.  An attacker could execute arbitrary JavaScript in the victim's browser.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130849 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.7CVE-2026-21837Hcltech digital experience os command injection vulnerabilityHCL Digital Experience is affected by an OS command injection vulnerability in the Digital Asset Management API.  An attacker may execute arbitrary o…EPSS 0.92%7.5CVE-2020-14255Hcltech digital experience vulnerabilityHCL Digital Experience 9.5 containers include vulnerabilities that could expose sensitive data to unauthorized parties via crafted requests. These af…EPSS 1.1%6.1CVE-2026-21826Hcltech digital experience compose open redirect vulnerabilityHCL Digital Experience and HCL Digital Experience Compose could be susceptible to Host header injection.  An attacker can manipulate the Host header …EPSS 0.14%6.1CVE-2023-37538Hcltech digital experience cross-site scripting vulnerabilityHCL Digital Experience is susceptible to cross site scripting (XSS). One subcomponent is vulnerable to reflected XSS. In reflected XSS, an attacker m…EPSS 0.36%6.1CVE-2020-4081Hcltech digital experience cross-site scripting vulnerabilityIn Digital Experience 8.5, 9.0, and 9.5, WSRP consumer is vulnerable to cross-site scripting (XSS).EPSS 0.63%6.1CVE-2020-14223Hcltech digital experience cross-site scripting vulnerabilityHCL Digital Experience 8.5, 9.0, 9.5 is susceptible to cross-site scripting (XSS). The vulnerability could be employed in a reflected or non-persiste…EPSS 0.64%5.4CVE-2022-38653Hcltech digital experience cross-site scripting vulnerabilityIn HCL Digital Experience, customized XSS payload can be constructed such that it is served in the application unencoded.EPSS 0.30%4.9CVE-2020-14221Hcltech digital experience vulnerabilityHCL Digital Experience 8.5, 9.0, and 9.5 exposes information about the server to unauthorized users.EPSS 0.84%

Source: NIST National Vulnerability Database (record CVE-2026-21825), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.