VulnerabilityModified
CVE-2023-27890
The Export User plugin through 2.0 for MyBB allows XSS during the process of an admin generating DSGVO data for a user, via the Custom User Title, Location, or Bio field.
MEDIUM 5.4EPSS 0.64%
Does this matter?
Lower severity and a low EPSS score (0.64%). Track it; it rarely justifies an emergency change on its own.
Description
The Export User plugin through 2.0 for MyBB allows XSS during the process of an admin generating DSGVO data for a user, via the Custom User Title, Location, or Bio field. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.64% probability · 49th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- export user project/export user
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/171421/MyBB-Export-User-2.0-Cross-Site-Scripting.htmlThird Party Advisory, VDB Entry
- https://community.mybb.com/mods.php?action=view&pid=1408Broken Link
- https://community.mybb.com/user-121250.htmlPermissions Required
- http://packetstormsecurity.com/files/171421/MyBB-Export-User-2.0-Cross-Site-Scripting.htmlThird Party Advisory, VDB Entry
- https://community.mybb.com/mods.php?action=view&pid=1408Broken Link
- https://community.mybb.com/user-121250.htmlPermissions Required
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.