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Fencer Intel
high 7.2

CVE-2024-46331 json

ModStartCMS v8.8.0 was discovered to contain an open redirect vulnerability in the redirect parameter at /admin/login.

published 2y ago modified 4mo ago also EUVD-2024-41822

cvss
7.2
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits
0
none known

Summary

ModStartCMS v8.8.0 was discovered to contain an open redirect vulnerability in the redirect parameter at /admin/login. This vulnerability allows attackers to redirect users to an arbitrary website via a crafted URL.

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CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
2y ago

Exploit prediction

0.58% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-11).

Exploits and checks

  • github.com https://github.com/whiteshark2k/ModStartCMS-OpenRedirect/blob/main/ModStartCMS-OpenRedirect.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

  • modstart modstartcms

Classification

Weakness
  • CWE-601 URL Redirection to Untrusted Site

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.