Medium severity · published Oct 17, 2019
CVE-2019-17674
WordPress before 5.2.4 is vulnerable to stored XSS (cross-site scripting) via the Customizer
5.4
CVSS
1.6%
EPSS
No
On KEV
Description
WordPress before 5.2.4 is vulnerable to stored XSS (cross-site scripting) via the Customizer.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 76% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WO
WordPress · WordPress
before 5.2.4 · source: NVD
DL
Debian Linux · Debian
9.0; 10.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-17674
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-17674
Third Party Advisory
https://blog.wpscan.org/wordpress/security/release/2019/10/15/wordpress-524-security-release-breakdown.html
Mailing List
https://seclists.org/bugtraq/2020/Jan/8
Release Notes
https://wordpress.org/news/2019/10/wordpress-5-2-4-security-release/
Third Party Advisory
https://wpvulndb.com/vulnerabilities/9908
Third Party Advisory
https://www.debian.org/security/2020/dsa-4599
Third Party Advisory
https://www.debian.org/security/2020/dsa-4677
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