XSS in Supsystic Ultimate_maps
CVE-2021-24274
The Ultimate Maps by Supsystic WordPress plugin before 1.2.5 did not sanitise the tab parameter of its options page before outputting it in an attribute, leading to a reflected Cross-Site Scripting issue
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.176 (96.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Supsystic Ultimate_maps
- Supsystic Ultimate Maps By — versions 1.2.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- contact@wpscan.com (x_refsource_CONFIRM, Third Party Advisory)
- contact@wpscan.com (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-24274?
- CVE-2021-24274 is a medium-severity vulnerability in Supsystic Ultimate_maps, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-05-05.
- How severe is CVE-2021-24274?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2021-24274 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.