VulnerabilityModified
CVE-2019-9910
The kingcomposer plugin 2.7.6 for WordPress has wp-admin/admin.php?page=kc-mapper id XSS.
MEDIUM 6.1EPSS 1.39%
Does this matter?
Lower severity and a low EPSS score (1.39%). Track it; it rarely justifies an emergency change on its own.
Description
The kingcomposer plugin 2.7.6 for WordPress has wp-admin/admin.php?page=kc-mapper id XSS.
- CVSS 3.0
- 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.39% probability · 72th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- king-theme/kingcomposer
- Source
- cve@mitre.org
EPSS 1.4% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://seclists.org/fulldisclosure/2019/Mar/39Mailing List, Third Party Advisory
- https://lists.openwall.net/full-disclosure/2019/02/05/11Exploit, Mailing List, Third Party Advisory
- https://security-consulting.icu/blog/2019/02/wordpress-kingcomposer-xss/Exploit, Third Party Advisory
- http://seclists.org/fulldisclosure/2019/Mar/39Mailing List, Third Party Advisory
- https://lists.openwall.net/full-disclosure/2019/02/05/11Exploit, Mailing List, Third Party Advisory
- https://security-consulting.icu/blog/2019/02/wordpress-kingcomposer-xss/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.