CVE-2020-22840

Open redirect vulnerability in b2evolution CMS version prior to 6.11.6 allows an attacker to perform malicious open redirects to an attacker controlled resource via redirect_to parameter in email_passthrough.php.
Open Redirect
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 96%
VendorProductVersion
b2evolutionb2evolution
𝑥
< 6.11.6
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://packetstormsecurity.com/files/161362/b2evolution-CMS-6.11.6-Open-Redirection.html
https://github.com/b2evolution/b2evolution/issues/102
https://www.exploit-db.com/exploits/49554
http://packetstormsecurity.com/files/161362/b2evolution-CMS-6.11.6-Open-Redirection.html
https://github.com/b2evolution/b2evolution/issues/102
https://www.exploit-db.com/exploits/49554