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Vulnerability record · CVE-2021-41825 · published 8 October 2021

CVE-2021-41825: Verint workforce optimization cross-site scripting vulnerability

Verint · Workforce Optimization

Verint Workforce Optimization (WFO) 15.2.5.1033 allows HTML injection via the /wfo/control/signin username parameter.

5.3 CVSS 3.1 Medium EPSS 1.1% · top 36.0% CWE-79 · Cross-site scripting
5.3CVSS 3.1 base score, v2 5.0
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

Verint Workforce Optimization (WFO) 15.2.5.1033 allows HTML injection via the /wfo/control/signin username parameter.

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

Affected products

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

References

LinkTags
https://0xy37.medium.com/my-first-cve-cve-2021-41825-verint-workforce-optimization-html-injection-6dd450e7f2af ExploitThird Party Advisory
https://www.verint.com/engagement/our-offerings/solutions/workforce-optimization/ ProductVendor Advisory
https://0xy37.medium.com/my-first-cve-cve-2021-41825-verint-workforce-optimization-html-injection-6dd450e7f2af ExploitThird Party Advisory
https://www.verint.com/engagement/our-offerings/solutions/workforce-optimization/ ProductVendor Advisory

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Related vulnerabilities

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

8.8CVE-2024-36396Verint workforce optimization unrestricted file upload vulnerabilityVerint - CWE-434: Unrestricted Upload of File with Dangerous TypeEPSS 0.44%6.1CVE-2024-36395Verint workforce optimization vulnerabilityVerint - CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)EPSS 0.25%6.1CVE-2021-36450Verint Workforce Optimization reflected XSS in NEWUINAV parameterVerint Workforce Optimization 15.2.8.10048 reflects the control/my_notifications NEWUINAV parameter without adequate output encoding, allowing reflec…EPSS 64%analysed5.4CVE-2020-13480Verint workforce optimization cross-site scripting vulnerabilityVerint Workforce Optimization (WFO) 15.2 allows HTML injection via the "send email" feature.EPSS 0.98%5.3CVE-2020-23446Verint workforce optimization insecure direct object reference vulnerabilityVerint Workforce Optimization suite 15.1 (15.1.0.37634) has Unauthenticated Information Disclosure via APIEPSS 1.2%6.1CVE-2026-42897Microsoft Exchange Server XSS enables spoofingMicrosoft Exchange Server and Exchange Server Subscription Edition fail to neutralize input during web page generation, a cross-site scripting flaw (…KEVEPSS 0.52%analysed6.1CVE-2025-48700Zimbra Classic UI stored XSS via crafted email HTMLZimbra Collaboration Suite Classic UI fails to properly sanitize HTML content in email messages, allowing crafted tag structures and attribute values…KEVEPSS 1.7%analysed6.1CVE-2025-66376Zimbra Collaboration Classic UI stored XSS via CSS @import in emailZimbra Collaboration Suite 10 before 10.0.18 and 10.1 before 10.1.13 allows stored cross-site scripting in the Classic UI through CSS @import directi…KEVEPSS 20%analysed

Source: NIST National Vulnerability Database (record CVE-2021-41825), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.