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TI-2018-13240 Aliases CVE-2018-18721GHSA-xwc8-5q53-jg4p

An XSS issue was discovered in admin/link/editlink?id=5 in YUNUCMS 1.1.5.

Priority LOW 23CWE-79Published · Updated

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

An XSS issue was discovered in admin/link/editlink?id=5 in YUNUCMS 1.1.5.

Why it matters now

EPSS 0.00559 46th 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

Not available: CISA has not published SSVC decision points for this record.

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:yunucms:yunucms:1.1.5:*:*:*:*:*:*:*1.1.5VulnerableYunucms
  • cpe:2.3:a:yunucms:yunucms:1.1.5:*:*:*:*:*:*:* Versions 1.1.5 Vulnerable ·Yunucms

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-18721
  2. 2026-10-03 Alias added: GHSA-xwc8-5q53-jg4p

References

Exploit 1

  • TI-2018-13602 statics/app/index/controller/Install.php in YUNUCMS 1.1.5 (if install.lock is not… CVSS 3.0CRITICAL 9.8
  • TI-2018-13603 statics/ueditor/php/vendor/Local.class.php in YUNUCMS 1.1.5 allows arbitrary file… CVSS 3.0HIGH 7.5
  • TI-2018-12358 Cross-site scripting (XSS) vulnerability in index.php/index/category/index in YUNUCMS… CVSS 3.0MEDIUM 6.1
  • TI-2020-13392 Cross Site Scripting (XSS) vulnerability exists in YUNUCMS 1.1.9 via the upurl function in Page.php. CVSS 3.1MEDIUM 6.1
  • TI-2019-03740 An issue was discovered in YUNUCMS V1.1.8. CVSS 3.0MEDIUM 6.1
  • TI-2019-03739 YUNUCMS 1.1.8 has XSS in app/admin/controller/System.php because crafted data can be… CVSS 3.0MEDIUM 6.1
See all 14 →

Sources

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