VulnerabilityModified
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.
MEDIUM 6.1EPSS 13.8%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 13.8%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
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.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 13.82% probability · 96th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-601
- Affected
- b2evolution/b2evolution
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/161362/b2evolution-CMS-6.11.6-Open-Redirection.htmlExploit, Third Party Advisory, VDB Entry
- https://github.com/b2evolution/b2evolution/issues/102Third Party Advisory
- https://www.exploit-db.com/exploits/49554Exploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/161362/b2evolution-CMS-6.11.6-Open-Redirection.htmlExploit, Third Party Advisory, VDB Entry
- https://github.com/b2evolution/b2evolution/issues/102Third Party Advisory
- https://www.exploit-db.com/exploits/49554Exploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.