TI-2020-15886 Aliases CVE-2020-25985 GHSA-4q3f-rh8m-64qw

MonoCMS Blog 1.0 is affected by: Arbitrary File Deletion.

LOW 39CWE-22Published 2020-10-07 · Updated 2024-08-04

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

MonoCMS Blog 1.0 is affected by: Arbitrary File Deletion. Any authenticated user can delete files on and off the webserver (php files can be unlinked and not deleted).

Why it matters now

EPSS 0.01717 77th percentileScored 2026-11-08

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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:monocms:monocms:1.0:::::::*	1.0	Vulnerable	Monocms

cpe:2.3:a:monocms:monocms:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Monocms

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-25985
2026-10-03 Alias added: GHSA-4q3f-rh8m-64qw

References

Exploit 1

https://www.exploit-db.com/exploits/48848

Other 1

https://monocms.com/download

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-2020-15888 MonoCMS Blog 1.0 stores hard-coded admin hashes in the log.xml file in the source files… CVSS 3.1HIGH 7.5
TI-2020-15887 A Cross Site Request Forgery (CSRF) vulnerability in MonoCMS Blog 1.0 allows attackers to change the password of a user. CVSS 3.1MEDIUM 6.5

Sources

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