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Fencer Intel
medium 6.8

CVE-2014-8773 json

MODX Revolution 2.x before 2.2.15 allows remote attackers to bypass the cross-site request forgery (CSRF) protection mechanism by (1) omitt…

published 2014-12-03 11 y ago modified 2026-06-17 4 mo ago also EUVD-2014-8603

cvss
6.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 66%
public exploits
1
Exploit-DB

Summary

MODX Revolution 2.x before 2.2.15 allows remote attackers to bypass the cross-site request forgery (CSRF) protection mechanism by (1) omitting the CSRF token or via a (2) long string in the CSRF token parameter.

Timeline

  1. First public exploit (EDB-35159)
  2. Published

Exploit prediction

1.13% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-35159 MODx CMS 2.2.14 - Cross-Site Request Forgery Bypass / Reflected Cross-Site Scripting / Persistent Cross-Site Scripting webapps, 2014-11-05
  • hacktivity.websecgeeks.com http://hacktivity.websecgeeks.com/modx-csrf-and-xss/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery

References

Sources

Fencer Intel 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.