XSS in Webasyst

CVE-2024-27517

Webasyst 2.9.9 has a Cross-Site Scripting (XSS) vulnerability, Attackers can create blogs containing malicious code after gaining blog permissions.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (35.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

  • Webasyst — versions 2.9.9
  • N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-27517?
CVE-2024-27517 is a medium-severity vulnerability in Webasyst, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2024-02-29.
How severe is CVE-2024-27517?
Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2024-27517 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.