CVE-2017-7247

Name: CVE-2017-7247
Creator: NVD / NIST
Published: 2017-03-23T22:59:00.167+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.05%

Last modified Jun 17, 2026

CVE-2017-7247 is a vulnerability of currently unknown severity. Multiple Cross-Site Scripting (XSS) were discovered in Gazelle before 2017-03-19. The vulnerabilities exist due to insufficient filtration of user-supplied data (torrents, size) passed to the 'Gazelle-master/sections/tools/managers/multiple_freeleech.php' URL. EPSS estimates a 1.05% chance of exploitation in the next 30 days.

Description

Multiple Cross-Site Scripting (XSS) were discovered in Gazelle before 2017-03-19. The vulnerabilities exist due to insufficient filtration of user-supplied data (torrents, size) passed to the 'Gazelle-master/sections/tools/managers/multiple_freeleech.php' URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.

Metrics

EPSS Probability

1.05%

59.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Gazelle Project	Gazelle	<= 2016-11-01

References

http://www.securityfocus.com/bid/97063Third Party Advisory, VDB Entry
https://github.com/WhatCD/Gazelle/issues/114Issue Tracking, Patch, Third Party Advisory
https://github.com/scriptzteam/Gazelle---Torrent-Tracker-ANTi-XSSMitigation, Third Party Advisory
http://www.securityfocus.com/bid/97063Third Party Advisory, VDB Entry
https://github.com/WhatCD/Gazelle/issues/114Issue Tracking, Patch, Third Party Advisory
https://github.com/scriptzteam/Gazelle---Torrent-Tracker-ANTi-XSSMitigation, Third Party Advisory

Timeline

Published: Mar 23, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-7247?

How severe is CVE-2017-7247?

Severity scoring for CVE-2017-7247 is pending analysis. The EPSS model estimates a 1.05% probability of exploitation in the next 30 days.

How do I fix CVE-2017-7247?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-7247?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST