CVE-2018-20150
MEDIUM severity · CVSS 6.1 · Cross-site scripting (XSS)
6.1CVSS MEDIUM
Summary
In WordPress before 4.9.9 and 5.x before 5.0.1, crafted URLs could trigger XSS for certain use cases involving plugins.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactLow
Integrity impactLow
Availability impactNone
Exploit probability (EPSS)7%
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://github.com/WordPress/WordPress/commit/fb3c6ea0618fcb9a51d4f2c1940e9efcd4a2d460 ↗
Additional information
- NVD record
- https://github.com/WordPress/WordPress/commit/fb3c6ea0618fcb9a51d4f2c1940e9efcd4a2d460Patch
- https://codex.wordpress.org/Version_4.9.9Advisory
- https://wordpress.org/news/2018/12/wordpress-5-0-1-security-release/Advisory
- https://wordpress.org/support/wordpress-version/version-5-0-1/Advisory
- https://wpvulndb.com/vulnerabilities/9173Advisory
- http://www.securityfocus.com/bid/106220Advisory
- https://lists.debian.org/debian-lts-announce/2019/02/msg00019.htmlAdvisory
- https://www.debian.org/security/2019/dsa-4401Advisory