CVE-2020-22840
- Source
- https://cve.org/CVERecord?id=CVE-2020-22840
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-22840.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2020-22840
- Published
- 2021-02-09T14:15:14.903Z
- Modified
- 2026-04-11T20:42:02.391309Z
- Severity
-
- 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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 redirectto parameter in emailpassthrough.php.
- References
Affected packages
Git / github.com/b2evolution/b2evolution
Affected ranges
- Type
- GIT
- Repo
- https://github.com/b2evolution/b2evolution
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
{ "cpe": "cpe:2.3:a:b2evolution:b2evolution:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "0" }, { "fixed": "6.11.6" } ], "source": "CPE_FIELD" }
Affected versions
Other
6-9-4
6-9-5
6.*
6.0.0-alpha
6.0.0-alpha.1
6.1.2-alpha
6.10.2
6.10.3
6.10.4
6.10.5
6.10.6
6.10.7
6.10.8
6.11.4
6.11.5
6.4.2-beta
6.4.3-beta
6.4.4-beta
6.5.0
6.6.0
6.6.1
6.6.4
6.6.5
6.6.6
6.6.7
6.6.8
6.7.5
6.7.6
6.7.7
6.8.10
6.8.3
6.8.4
6.8.5
6.8.6
6.8.7
6.8.8
6.8.9
6.9.3
6.9.4
6.9.5
6.9.7
v5.*
v5.2.0-stable