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TI-2026-00834 Aliases CVE-2026-1105GHSA-6rcf-63m4-v8rw

EasyCMS UserAction.class.php sql injection

Priority HIGH 70CWE-74Published · Updated

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

A vulnerability was identified in EasyCMS up to 1.6. This vulnerability affects unknown code of the file /UserAction.class.php. Such manipulation of the argument _order leads to sql injection. The attack can be executed remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00478 41st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and 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
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
—EasyCMS1.0; 1.1; 1.2; 1.3; 1.4; 1.5; 1.6—No fix listedCNA
  • EasyCMS Vendor— Affected 1.0; 1.1; 1.2; 1.3; 1.4; 1.5; 1.6 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:easycms:easycms:*:*:*:*:*:*:*:*up to 1.6VulnerableEasycms
  • cpe:2.3:a:easycms:easycms:*:*:*:*:*:*:*:* Versions up to 1.6 Vulnerable ·Easycms

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-1105
  2. 2026-10-03 Alias added: GHSA-6rcf-63m4-v8rw

References

Exploit 1

  • TI-2026-03275 EasyCMS Request Parameter RbacuserAction.class.php sql injection CVSS 4.0MEDIUM 5.3
  • TI-2026-03274 EasyCMS Request Parameter RbacnodeAction.class.php sql injection CVSS 4.0MEDIUM 5.3
  • TI-2022-07460 EasyCMS v1.6 allows for SQL injection via ArticlemAction.class.php. CVSS 3.1CRITICAL 9.8
  • TI-2020-14862 A CSRF vulnerability was discovered in EasyCMS v1.6 that can add an admin account through… CVSS 3.1HIGH 8.8
  • TI-2019-04481 An issue was discovered in EasyCMS 1.5. CVSS 3.0HIGH 8.8
  • TI-2018-11709 An issue was discovered in EasyCMS 1.5. CVSS 3.0HIGH 8.8
See all 11 →

Sources

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