How severe is CVE-2023-26092?

CVE-2023-26092 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-26092 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-26092?

CVE-2023-26092 affects Puzzle Liima. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-26092?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2023-26092 published?

CVE-2023-26092 was published on 2023-02-20 and last updated on 2026-06-17.

CVE-2023-26092

CVE-2023-26092 is a critical-severity vulnerability in Puzzle Liima with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-917.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-917
Affected product: Puzzle Liima
Published: 2023-02-20
Last modified: 2026-06-17

Description

Liima before 1.17.28 allows server-side template injection.

Frequently asked questions

What is CVE-2023-26092?: Liima before 1.17.28 allows server-side template injection.
How severe is CVE-2023-26092?: CVE-2023-26092 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-26092 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-26092?: CVE-2023-26092 affects Puzzle Liima. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-26092?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2023-26092 published?: CVE-2023-26092 was published on 2023-02-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:puzzle:liima:*:*:*:*:*:*:*:*

More vulnerabilities in Puzzle Liima

CVE-2023-26093 — Critical (CVSS 9.8): Liima before 1.17.28 allows Hibernate query language (HQL) injection, related to colToSort in the deployment filter.

All CVEs affecting Puzzle Liima →

Other CWE-917 vulnerabilities

CVE-2025-3322 — Critical (CVSS 10.0): An improper neutralization of inputs used in expression language allows remote code execution with the highest…
CVE-2022-22947 — Critical (CVSS 10.0): In spring cloud gateway versions prior to 3.1.1+ and 3.0.7+ , applications are vulnerable to a code injection attack…
CVE-2026-11561 — Critical (CVSS 9.8): Improper neutralization of special elements used in an expression language statement ('expression language injection')…
CVE-2026-22738 — Critical (CVSS 9.8): In Spring AI, a SpEL injection vulnerability exists in SimpleVectorStore when a user-supplied value is used as a…
CVE-2026-24713 — Critical (CVSS 9.8): Improper Input Validation vulnerability in Apache IoTDB. This issue affects Apache IoTDB: from 1.0.0 before 1.3.7,…
CVE-2023-51593 — Critical (CVSS 9.8): Voltronic Power ViewPower Pro Expression Language Injection Remote Code Execution Vulnerability. This vulnerability…

Browse all CWE-917 vulnerabilities →