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CVE-2021-24274

MEDIUMCVSS 6.1/10EPSS 17.64%

Last modified

CVE-2021-24274 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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. EPSS estimates a 17.64% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1
6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability
17.64%

96.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SupsysticUltimate Maps< 1.2.5

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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
How severe is CVE-2021-24274?
CVE-2021-24274 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 17.64% probability of exploitation in the next 30 days.
How do I fix CVE-2021-24274?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-24274?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST