What is CVE-2023-26092?

CVE-2023-26092 is a critical-severity vulnerability in Puzzle Liima, classified under Improper Neutralization of Special Elements used in an Expression Language Statement (Expression Language Injection). CVSS score: 9.8/10. Published 2023-02-20.

How severe is CVE-2023-26092?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Puzzle Liima

CVE-2023-26092

Liima before 1.17.28 allows server-side template injection.

Vulnerability class: Log4Shell (CVE-2021-44228)

EPSS: 0.009 (54.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Puzzle Liima
N/a — versions n/a

Weakness classification (CWE)

CWE-917 — Improper Neutralization of Special Elements used in an Expression Language Statement (Expression Language Injection)

References

cve@mitre.org (Release Notes)
cve@mitre.org (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2023-26092?: CVE-2023-26092 is a critical-severity vulnerability in Puzzle Liima, classified under Improper Neutralization of Special Elements used in an Expression Language Statement (Expression Language Injection). CVSS score: 9.8/10. Published 2023-02-20.
How severe is CVE-2023-26092?: Critical severity. CVSS v3 base score is 9.8 out of 10.