Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-wwv7-h477-wrv7
Advisory ID github_osv/GHSA-wwv7-h477-wrv7
Aliases CVE-2022-35651
Summary Moodle Stored XSS and blind SSRF possible via SCORM track details A stored Cross-site Scripting (XSS) and blind Server-Side Request Forgery (SSRF) vulnerability was found in Moodle, occurs due to insufficient sanitization of user-supplied data in the SCORM track details. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website to steal potentially sensitive information, change appearance of the web page, can perform phishing and drive-by-download attacks.
Status Published
Exploitability 0.5
Weighted Severity 5.5
Risk 2.8
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (2)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-918 Server-Side Request Forgery (SSRF)
System Score Found at
cvssv3.1 6.1 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/07/GHSA-wwv7-h477-wrv7/GHSA-wwv7-h477-wrv7.json
generic_textual MODERATE
Reference id Reference type URL
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-71921
https://bugzilla.redhat.com/show_bug.cgi?id=2106275
https://github.com/moodle/moodle
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6MOKYVRNFNAODP2XSMGJ5CRDUZCZKAR3
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MTKUSFPSYFINSQFSOHDQIDVE6FWBEU6V
https://moodle.org/mod/forum/discuss.php?d=436458
CVE-2022-35651 https://nvd.nist.gov/vuln/detail/CVE-2022-35651
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/07/GHSA-wwv7-h477-wrv7/GHSA-wwv7-h477-wrv7.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

There are no SSVC decisions available.