CVE-2021-24495

moderate-risk
Published 2021-08-09

The Marmoset Viewer WordPress plugin before 1.9.3 does not property sanitize, validate or escape the 'id' parameter before outputting back in the page, leading to a reflected Cross-Site Scripting issue.

Do I need to act?

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32.2% chance of exploitation in next 30 days
EPSS score — higher than 68% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.1/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Marmoset

References (4)

Exploit https://johnjhacking.com/blog/cve-2021-24495-improper-neutralization-of-input-du...
Exploit https://wpscan.com/vulnerability/d11b79a3-f762-49ab-b7c8-3174624d7638
Exploit https://johnjhacking.com/blog/cve-2021-24495-improper-neutralization-of-input-du...
Exploit https://wpscan.com/vulnerability/d11b79a3-f762-49ab-b7c8-3174624d7638
44
/ 100
moderate-risk
Severity 23/34 · High
Exploitability 16/34 · Moderate
Exposure 5/34 · Minimal