CVE-2021-20183

EPSS 0.62%
Published 28.01.2021 19:15:13
Last modified 21.11.2024 05:46:05
Source secalert@redhat.com
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It was found in Moodle before version 3.10.1 that some search inputs were vulnerable to reflected XSS due to insufficient escaping of search queries.

Affected products Warnungen 0 Metrics 3 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Moodle ≫ Moodle Version < 3.10.1

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.62%	0.692

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.4	2.8	2.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
nvd@nist.gov	4.3	8.6	2.9	AV:N/AC:M/Au:N/C:N/I:P/A:N

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://moodle.org/mod/forum/discuss.php?d=417166

Patch

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-20183

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-20183

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-20183

EUVD