Xss risk when previewing data in course upload tool
CVE-2023-5547

6.1MEDIUM

Key Information:

Vendor: Fedora
Status: moodle; Fedora; Extra Packages for Enterprise Linux 7
Vendor: CVE Published:; 9 November 2023

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What is CVE-2023-5547?

The course upload preview contained an XSS risk for users uploading unsafe data.

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Affected Version(s)

moodle 4.2.3

moodle 4.1.6

moodle 4.0.11

References

http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=...

https://bugzilla.redhat.com/show_bug.cgi?id=2243447

issue-trackingx_refsource_REDHAT

https://moodle.org/mod/forum/discuss.php?d=451588

CVSS V3.1

Score:

6.1

Severity:

MEDIUM

Confidentiality:

Low

Integrity:

Low

Availability:

Low

Attack Vector:

Network

Attack Complexity:

Low

Privileges Required:

None

User Interaction:

Required

Scope:

Changed

Timeline

Vulnerability published
Nov 9, 2023
Vulnerability Reserved
Oct 12, 2023

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Fedora