A flaw has been found in michaelliao itranswarp up to 2.19. The impacted element is the function Markdown.toHtml of the file Markdown.java of the component Page Content Rendering. This manipulation causes cross site scripting.
The attack may be initiated remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
This vulnerability only affects products that are no longer supported by the maintainer.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
Passive
Minimal interaction
Impact Assessment
Confidentiality
None
No data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 6
https://github.com/michaelliao/itranswarp/
cna@vuldb.com
https://github.com/michaelliao/itranswarp/issues/74
cna@vuldb.com
https://vuldb.com/cve/CVE-2026-90835
cna@vuldb.com
https://vuldb.com/submit/925324
cna@vuldb.com
https://vuldb.com/vuln/403334
cna@vuldb.com
https://vuldb.com/vuln/403334/cti
cna@vuldb.com