CVE-2023-24494

5.4 mediumEPSS 0.7%

Medium (5.4) in tenable tenable.sc. EPSS 0.7% chance of exploitation in the next 30 days.

A stored cross-site scripting (XSS) vulnerability exists in Tenable.sc due to improper validation of user-supplied input before returning it to users. An authenticated, remote attacker can exploit this by convincing a user to click a specially crafted URL, to execute arbitrary script code in a user's browser session.

Severity

CVSS 3.1

5.4 medium

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

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2023-01-26
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tenable:tenable.sc

References

https://www.tenable.com/security/tns-2023-03
https://www.tenable.com/security/tns-2023-03

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