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Fencer Vulns
medium 6.5

CVE-2020-25986 json

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

published 2020-10-06 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-18616

cvss
6.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 47%
public exploits
0
none known

Summary

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

Exploit prediction

0.57% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • packetstormsecurity.com http://packetstormsecurity.com/files/159430/MonoCMS-Blog-1.0-File-Deletion-CSRF-Hardcoded-Credentials.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.