CVE-2022-40313
UNKNOWN
Published 2022-09-30T16:34:00.000Z
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CVSS Score
V3.1
7.1
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Base Score Metrics
Exploitability: N/A
Impact: N/A
EPSS Score
v2025.03.14
0.004
probability
of exploitation in the wild
There is a 0.4% chance that this vulnerability will be exploited in the wild within the next 30 days.
Updated: 2025-06-25
Exploit Probability
Percentile: 0.570
Higher than 57.0% of all CVEs
Attack Vector Metrics
Impact Metrics
Description
Recursive rendering of Mustache template helpers containing user input could, in some cases, result in an XSS risk or a page failing to load.
Available Exploits
No exploits available for this CVE.
Related News
No news articles found for this CVE.
GitHub Security Advisories
Community-driven vulnerability intelligence from GitHub
✓ GitHub Reviewed
HIGH
Moodle Stored Cross-site Scripting and page denial of service
GHSA-jqgr-gh62-jf53Advisory Details
Recursive rendering of Mustache template helpers containing user input could, in some cases, result in an Cross-site Scripting risk or a page failing to load.
Affected Packages
Packagist
moodle/moodle
ECOSYSTEM:
≥3.9
<3.9.17
Packagist
moodle/moodle
ECOSYSTEM:
≥3.11
<3.11.10
Packagist
moodle/moodle
ECOSYSTEM:
≥4.0
<4.0.4
CVSS Scoring
CVSS Score
7.5
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
References
Advisory provided by GitHub Security Advisory Database. Published: October 1, 2022, Modified: April 23, 2024
References
Published: 2022-09-30T16:34:00.000Z
Last Modified: 2025-05-20T18:20:46.944Z
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