CVE-2023-30331

CRITICALNVD 9.89.8—

9.8

An issue in the render function of beetl v3.15.0 allows attackers to execute server-side template injection (SSTI) via a crafted payload.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 59.9%
KEV: Not listed

Published

May 4, 2023

Last Modified

January 29, 2025

References (4)

cve@mitrehttps://gitee.com/xiandafu/beetl/issues/I6RUIP
cve@mitrehttps://github.com/luelueking/Beetl-3.15.0-vuln-poc
af854a3a-2127-422b-91ae-364da2661108https://gitee.com/xiandafu/beetl/issues/I6RUIP
af854a3a-2127-422b-91ae-364da2661108https://github.com/luelueking/Beetl-3.15.0-vuln-poc

Patch Availability(1)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
maven	com.ibeetl:beetl	—	ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)

Maven(1)

Package	Vulnerable range	Fixed in	Dependents
com.ibeetl:beetl	2.2.10 ... 3.9.3.RELEASE (133 versions)	—	—

Data Freshness Timeline

(refreshed 9× in last 7d / 9× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 01:58 UTCEG score recompute
2026-05-25 01:58 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-30331?

CVE-2023-30331 is a critical vulnerability published on May 4, 2023. An issue in the render function of beetl v3.15.0 allows attackers to execute server-side template injection (SSTI) via a crafted payload.

When was CVE-2023-30331 disclosed?

CVE-2023-30331 was first published in the National Vulnerability Database on May 4, 2023, with the most recent update on January 29, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-30331 actively exploited?

CVE-2023-30331 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 59.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-30331?

CVE-2023-30331 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-30331?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-30331, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-30331

Explore →

Is Your Infrastructure Affected by CVE-2023-30331?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs