PEAR is a framework and distribution system for reusable PHP components. Prior to version 1.33.0, a SQL injection vulnerability in bug subscription deletion may allow attackers to inject SQL via a crafted email value. This issue has been patched in version 1.33.0.
Exploitability
AV:NAC:LAT:PPR:NUI:NVulnerable System
VC:HVI:HVA:HSubsequent System
SC:NSI:NSA:N9.2/CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NInjection