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Fencer Vulns
medium 5.8

CVE-2025-29773 json

Froxlor allows Multiple Accounts to Share the Same Email Address Leading to Potential Privilege Escalation or Account Takeover

published 2025-03-11 19 mo ago modified 2026-09-10 1 mo ago also EUVD-2025-6274 , GHSA-7j6w-p859-464f

cvss
5.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 21%
public exploits
0
none known

Summary

Froxlor is open-source server administration software. A vulnerability in versions prior to 2.2.6 allows users (such as resellers or customers) to create accounts with the same email address as an existing account. This creates potential issues with account identification and security. This vulnerability can be exploited by authenticated users (e.g., reseller, customer) who can create accounts with the same email address that has already been used by another account, such as the admin. The attack vector is email-based, as the system does not prevent multiple accounts from registering the same email address, leading to possible conflicts and security issues. Version 2.2.6 fixes the issue.

Patch / fix

  • packagist froxlor/froxlor 2.2.6
  • froxlor froxlor 2.2.6

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
19 mo ago

Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/froxlor/Froxlor/security/advisories/GHSA-7j6w-p859-464f referenced PoC, tagged "exploit" by a source, unverified
  • mega.nz https://mega.nz/file/h8oFHQrL#I4V02_BWee4CCx7OoBl_2Ufkd5Wc7fvs5aCatGApkoQ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 5.8 CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N
GitHub 3.1 5.8 CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
packagist froxlor/froxlor
<2.2.6
2.2.6

Affected products

  • froxlor Froxlor

Classification

Weakness

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.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.