XSS in Algernon_project Algernon

CVE-2023-26131

All versions of the package github.com/xyproto/algernon/engine; all versions of the package github.com/xyproto/algernon/themes are vulnerable to Cross-site Scripting (XSS) via the themes.NoPage(filename, theme) function due to improper use…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (48.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

  • Algernon_project Algernon
  • N/a Github.com/xyproto/algernon/engine — versions 0
  • N/a Github.com/xyproto/algernon/themes — versions 0

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-26131?
CVE-2023-26131 is a medium-severity vulnerability in Algernon_project Algernon, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-05-31.
How severe is CVE-2023-26131?
Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2023-26131 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.