XSS in King-Theme Kingcomposer
CVE-2019-9910
The kingcomposer plugin 2.7.6 for WordPress has wp-admin/admin.php?page=kc-mapper id XSS.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.014 (71.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 71.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- King-Theme Kingcomposer — versions 2.7.6
Weakness classification (CWE)
Public proof-of-concept exploits
References
- lists.openwall.net/full-disclosure/2019/02/05/11 (Exploit, Mailing List, Third Party Advisory)
- security-consulting.icu/blog/2019/02/wordpress-kingcomposer-xss/ (Exploit, Third Party Advisory)
- seclists.org/fulldisclosure/2019/Mar/39 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-9910?
- CVE-2019-9910 is a medium-severity vulnerability in King-Theme Kingcomposer, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-03-22.
- How severe is CVE-2019-9910?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2019-9910 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.