CVE-2023-26131 — MEDIUM (5.4)

Vulnerability Description

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 user input sanitization. Exploiting this vulnerability is possible when a file/resource is not found.

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Algernon Project	Algernon	All versions

Related Weaknesses (CWE)

CWE-79

References

https://github.com/xyproto/algernon/blob/aab484608651852d02a8a93f40baf53ed93e639Broken Link
https://github.com/xyproto/algernon/blob/aab484608651852d02a8a93f40baf53ed93e639Broken Link
https://github.com/xyproto/algernon/blob/aab484608651852d02a8a93f40baf53ed93e639Broken Link
https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMXYPROTOALGERNONENGINE-3312111ExploitThird Party Advisory
https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMXYPROTOALGERNONTHEMES-3312112ExploitThird Party Advisory
https://github.com/xyproto/algernon/blob/aab484608651852d02a8a93f40baf53ed93e639Broken Link
https://github.com/xyproto/algernon/blob/aab484608651852d02a8a93f40baf53ed93e639Broken Link
https://github.com/xyproto/algernon/blob/aab484608651852d02a8a93f40baf53ed93e639Broken Link
https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMXYPROTOALGERNONENGINE-3312111ExploitThird Party Advisory
https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMXYPROTOALGERNONTHEMES-3312112ExploitThird Party Advisory

FAQ

What is CVE-2023-26131?

CVE-2023-26131 is a vulnerability with a CVSS score of 5.4 (MEDIUM). 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(filena...

How severe is CVE-2023-26131?

CVE-2023-26131 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-26131?

Check the references section above for vendor advisories and patch information. Affected products include: Algernon Project Algernon.