CVE-2020-22840

EPSS 13.8%

Vexday Risk Score

23Low

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Functional exploit

Automatable exploit available (Nuclei/Metasploit).

CVSS —EPSS 13.8%KEV nãoPoC —Nuclei simMetasploit —Patch —

Lifecycle

09 Feb 2021Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

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.

Affected products

n/a · n/a

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