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TI-2020-15887 Aliases CVE-2020-25986GHSA-v57g-3f5r-3789

A Cross Site Request Forgery (CSRF) vulnerability in MonoCMS Blog 1.0 allows attackers to change the password of a user.

Priority LOW 30CWE-352Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-352.

Summary

A Cross Site Request Forgery (CSRF) vulnerability in MonoCMS Blog 1.0 allows attackers to change the password of a user.

Why it matters now

EPSS 0.00569 47th 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:monocms:monocms:1.0:*:*:*:*:*:*:*1.0VulnerableMonocms
  • cpe:2.3:a:monocms:monocms:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Monocms

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-25986
  2. 2026-10-03 Alias added: GHSA-v57g-3f5r-3789

References

Exploit 1

Advisory 1

  • TI-2024-10130 MonoCMS Posts Page opensaved.php cross site scripting CVSS 4.0MEDIUM 5.3
  • TI-2024-10129 MonoCMS Account Information Page account.php cross site scripting CVSS 4.0MEDIUM 5.3
  • TI-2020-17382 MonoCMS Blog 1.0 is affected by incorrect access control that can lead to remote… CVSS 3.1HIGH 7.2
  • TI-2020-15886 MonoCMS Blog 1.0 is affected by: Arbitrary File Deletion. CVSS 3.1HIGH 8.1
  • TI-2020-15888 MonoCMS Blog 1.0 stores hard-coded admin hashes in the log.xml file in the source files… CVSS 3.1HIGH 7.5

Sources

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