VulnerabilityModified
CVE-2020-24963
An Authenticated Persistent XSS vulnerability was discovered in the Best Support System, tested version v3.0.4.
MEDIUM 5.4EPSS 1.85%
Does this matter?
Lower severity and a low EPSS score (1.85%). Track it; it rarely justifies an emergency change on its own.
Description
An Authenticated Persistent XSS vulnerability was discovered in the Best Support System, tested version v3.0.4.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.85% probability · 78th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- appsbd/best support system
- Source
- cve@mitre.org
References
- https://ex-mi.ru/exploit/%5B2020-08-23%5D-%5BPHP%5D-best-support-system-v3.0.4.txt
- https://medium.com/%40ex.mi/php-best-support-system-v3-0-4-authenticated-persistent-xss-dfe6d4a06f75
- https://ex-mi.ru/exploit/%5B2020-08-23%5D-%5BPHP%5D-best-support-system-v3.0.4.txt
- https://medium.com/%40ex.mi/php-best-support-system-v3-0-4-authenticated-persistent-xss-dfe6d4a06f75
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.