CVE-2021-27890
HIGH 8.8EPSS 10.6%
SQL Injection vulnerablity in MyBB before 1.8.26 via theme properties included in theme XML files.
- CVSS v3.1
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS v2.0
- 6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P - EPSS
- 10.59% chance of exploitation in the next 30 days, 95th percentile
- Published
- 2021-03-15
- Updated
- 2024-08-03
Proof-of-concept exploits (1)
- xiaopan233/Mybb-XSS_SQL_RCE-POC10★ · 2021-03-25