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TI-2021-14199 Aliases CVE-2021-35437GHSA-g4j7-2fpq-j746

SQL injection vulnerability in LMXCMS v.1.4 allows attacker to execute arbitrary code via the TagsAction.class.

Priority HIGH 82CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
SQL injection
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.

Summary

SQL injection vulnerability in LMXCMS v.1.4 allows attacker to execute arbitrary code via the TagsAction.class.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00983 62nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:lmxcms:lmxcms:1.4:*:*:*:*:*:*:*1.4VulnerableLmxcms
  • cpe:2.3:a:lmxcms:lmxcms:1.4:*:*:*:*:*:*:* Versions 1.4 Vulnerable ·Lmxcms

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-35437
  2. 2026-10-03 Alias added: GHSA-g4j7-2fpq-j746

References

Exploit 1

  • TI-2023-13940 lmxcms v1.4.1 was discovered to contain a SQL injection vulnerability via the setbook parameter at index.php. CVSS 3.1CRITICAL 9.8
  • TI-2023-09153 lmxcms v1.41 was discovered to contain an arbitrary file deletion vulnerability via BackdbAction.class.php. CVSS 3.1MEDIUM 6.5
  • TI-2025-04056 LmxCMS POST Request ZtAction.class.php manageZt sql injection CVSS 4.0MEDIUM 5.3
  • TI-2024-07901 lmxcms SQL Command Execution Module admin.php formatData code injection CVSS 4.0MEDIUM 5.1
  • TI-2022-23807 lmxcms v1.41 was discovered to contain an arbitrary file read vulnerability via TemplateAction.class.php. CVSS 3.1MEDIUM 4.9
  • TI-2023-25355 An issue in lmxcms v.1.41 allows a remote attacker to execute arbitrary code via a crafted script to the admin.php file. CVSS 3.1CRITICAL 9.8
See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences