GestioIP 3.5.7: The XSS Slip-Up That Makes Hackers’ Day
GestioIP 3.5.7 has a reflected XSS vulnerability. If you upload a poorly formatted file, HTML or scripts can be executed, leading to data breaches and enabling CSRF attacks. Always sanitize inputs, or you might just find your browser serving as a reluctant accomplice in a cyber heist.

Hot Take:
In a world where “uploading a file” should be as innocent as a puppy playing with a butterfly, GestioIP managed to turn it into a potential digital heist. Who knew file importing could get this sassy?
Key Points:
- GestioIP v3.5.7 has a Reflected XSS vulnerability when importing ACL files.
- The exploit allows HTML or scripts to be executed in the user’s browser.
- This vulnerability can lead to data exfiltration and CSRF attacks.
- Proper input validation and output encoding are essential to mitigate this risk.
- The exploit was discovered by the cybersecurity enthusiast m4xth0r.
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