VDB
CVE-2021-20280
CVE-2021-20280
PUBLISHED
CVSS 5.400000095367432 MEDIUM
Text-based feedback answers required additional sanitizing to prevent stored XSS and blind SSRF risks in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.
EPSS 1.28% · 68.8th percentile
Risk Scores
CVSS 3.1
5.400000095367432
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS Score
1.28%
68.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Bitnami | moodle | 3.8.0, 3.10.0, 3.9.0 |
| Bitnami | moodle | 3.8.0, 3.9.0, 3.10.0 |
Timeline
- Mar 15, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Nov 9, 2021 PoC Published
- Dec 29, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 2, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 8, 2022 EPSS Score
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1939037 url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FGOMHMYM3WICJ6D6U22Z6LPJGT5A6MZM/ url
- http://packetstormsecurity.com/files/164817/Moodle-Cross-Site-Scripting-Server-Side-Request-Forgery.html url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AFSNJ7XHVTC52RSRX2GBQFF3VEEAY2MS/ url
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UFH5DDMU5TZ3JT4Q52WMRAHACA5MHIMT/ url
- https://moodle.org/mod/forum/discuss.php?d=419651 url
- https://nvd.nist.gov/vuln/detail/CVE-2021-20280 url