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CVE Vulnerability Details :
CVE-2025-15562
PUBLISHED
More InfoOfficial Page
Assigner-SEC-VLab
Assigner Org ID-551230f0-3615-47bd-b7cc-93e92e730bbf
View Known Exploited Vulnerability (KEV) details
Published At-19 Feb, 2026 | 10:54
Updated At-20 Feb, 2026 | 20:34
Rejected At-
▼CVE Numbering Authority (CNA)
Reflected Cross-Site Scripting in NesterSoft WorkTime

The server API endpoint /report/internet/urls reflects received data into the HTML response without applying proper encoding or filtering. This allows an attacker to execute arbitrary JavaScript in the victim's browser if the victim opens a URL prepared by the attacker.

Affected Products
Vendor
NesterSoft Inc.
Product
WorkTime (on-prem/cloud)
Default Status
unknown
Versions
Affected
  • <= 11.8.8
Problem Types
TypeCWE IDDescription
CWECWE-79CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Type: CWE
CWE ID: CWE-79
Description: CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-591CAPEC-591 Reflected XSS
CAPEC ID: CAPEC-591
Description: CAPEC-591 Reflected XSS
Solutions

The vendor did not respond to our communication attempts anymore. It is currently as of February 2026 unclear, whether a patch is available. Please contact the vendor to request a patch for the identified critical security issues.

Configurations
Workarounds
Exploits
Credits
finder
Tobias Niemann, SEC Consult Vulnerability Lab
finder
Daniel Hirschberger, SEC Consult Vulnerability Lab
finder
Thorger Jansen, SEC Consult Vulnerability Lab
finder
Marius Renner, SEC Consult Vulnerability Lab
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://r.sec-consult.com/worktime
third-party-advisory
Hyperlink: https://r.sec-consult.com/worktime
Resource:
third-party-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
3.16.1MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Version: 3.1
Base score: 6.1
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found