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TI-2021-22354 Aliases CVE-2021-47737GHSA-96ph-5762-cph5

CSZ CMS 1.2.7 HTML Injection Vulnerability via Member Dashboard

Priority MEDIUM 56CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

CSZ CMS 1.2.7 contains an HTML injection vulnerability that allows authenticated users to insert malicious hyperlinks in message titles. Attackers can craft POST requests to the member messaging system with HTML-based links to potentially conduct phishing or social engineering attacks.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00278 20th 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
No
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
CszcmsCSZ CMS1.2.7—No fix listedCNA
  • CSZ CMS VendorCszcms Affected 1.2.7 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:cszcms:csz_cms:1.2.7:*:*:*:*:*:*:*1.2.7VulnerableCszcms
  • cpe:2.3:a:cszcms:csz_cms:1.2.7:*:*:*:*:*:*:* Versions 1.2.7 Vulnerable ·Cszcms

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-47737
  2. 2026-10-03 Alias added: GHSA-96ph-5762-cph5

References

Exploit 1

Other 2

  • TI-2024-38404 CSZCMS 1.3.0 Authenticated SQL Injection via Members View Endpoint CVSS 4.0CRITICAL 9.3
  • TI-2020-13707 File upload vulnerability in CSKaza CSZ CMS v.1.2.2 fixed in v1.2.4 allows attacker to… CVSS 3.1HIGH 8.8
  • TI-2025-20985 SQL Injection vulnerability in CSZ-CMS v.1.3.0 allows a remote attacker to execute… CVSS 3.1MEDIUM 6.5
  • TI-2025-20984 SQL Injection vulnerability in CSZ-CMS v.1.3.0 allows a remote attacker to execute… CVSS 3.1MEDIUM 6.5
  • TI-2019-09802 core/MY_Security.php in CSZ CMS 1.2.2 before 2019-06-20 has member/login/check SQL… CVSS 3.0CRITICAL 9.8
  • TI-2025-39382 A SQL injection vulnerability exists in CSZ-CMS <=1.3.0 in the Form Builder view… CVSS 3.1MEDIUM 5.4
See all 28 →

Sources

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