Authenticated script execution via unescaped form attributes
Published May 21, 2026 · Updated May 21, 2026
Reflected XSS in Open ISES Tickets CAD before 3.44.2 allows remote authenticated users to execute JavaScript through patient_w.php. The script writes id and ticket_id GET values into HTML form action and hidden-value attributes without context-appropriate encoding. A logged-in attacker must cause a victim to render the crafted response, granting the payload access to page data available in that browser context.
Summary
What happened
Reflected XSS in Open ISES Tickets CAD before 3.44.2 allows remote authenticated users to execute JavaScript through patient_w.php. The script writes id and ticket_id GET values into HTML form action and hidden-value attributes without context-appropriate encoding. A logged-in attacker must cause a victim to render the crafted response, granting the payload access to page data available in that browser context.
The record
- CVE
- CVE-2026-48228
- Published
- May 21, 2026
- Updated
- May 21, 2026
- Vendor
- Open ISES
- Product
- Tickets CAD
- Classifications
- CWE-79, T1203
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- May 21, 2026CVE publishedPublication date reported by the CVE source.
- May 21, 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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <3.44.2
What conditions does exploitation require?
What is affected?
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
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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