Stored script execution via unencoded order fields
Published Jan 8, 2026 · Updated Jan 8, 2026
Stored XSS in edu Business Solutions Print Shop Pro WebDesk 18.34 allows remote authenticated users to execute scripts in other users' sessions. TemplatePreview.aspx stores ctl00_Content01_fieldValue values from order submissions and renders them across purchase pages without HTML encoding or sanitization. Self-registration and an order submission provide the injection gate, while execution requires another user to view the affected pages; the script can read session data or act with that user's privileges.
Summary
What happened
Stored XSS in edu Business Solutions Print Shop Pro WebDesk 18.34 allows remote authenticated users to execute scripts in other users' sessions. TemplatePreview.aspx stores ctl00_Content01_fieldValue values from order submissions and renders them across purchase pages without HTML encoding or sanitization. Self-registration and an order submission provide the injection gate, while execution requires another user to view the affected pages; the script can read session data or act with that user's privileges.
The record
- CVE
- CVE-2025-61550
- Published
- Jan 8, 2026
- Updated
- Jan 8, 2026
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-79, T1189
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jan 8, 2026CVE publishedPublication date reported by the CVE source.
- Jan 8, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- WebDesk stored XSS proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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