CVE-2026-113677 json
Froxlor 0.10.0 before 2.3.15 Missing Authorization via SubDomains.delete API
published 20d ago modified 20d ago also EUVD-2026-105093
- cvss
- 5.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
Froxlor from 0.10.0 before 2.3.15 contains a missing authorization vulnerability in the SubDomains.delete API command that allows authenticated customers to delete reseller-provisioned main domains by supplying a main domain id. Attackers can bypass the web UI restriction to remove domains, orphan vhost, DNS and subdomain records, and drive subdomains_used below zero to gain extra subdomain allowance.
Patch / fix
- froxlor froxlor 2.3.15
Is CVE-2026-113677 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 20d ago
Exploit prediction
0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- github.com https://github.com/froxlor/froxlor/security/advisories/GHSA-pp2f-frcg-w8rv referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 5.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N |
| CNA | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L |
| CNA | 4.0 | 5.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- froxlor froxlor
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
github.com
/froxlor/froxlor/commit/078e3f4ba0429390b27baae6aa1cc5d8c9a80010
patch
-
github.com
/froxlor/froxlor/security/advisories/GHSA-pp2f-frcg-w8rv
vendor-advisory, exploit
-
github.com
/froxlor/froxlor/releases/tag/2.3.15
release-notes
-
github.com
/froxlor/froxlor/blob/2.3.14/lib/Froxlor/Api/Commands/SubDomains.php#L1161-L1211
technical-description
-
vulncheck.com
/advisories/froxlor-0.10.0-before-2.3.15-missing-authorization-via-subdomains-delete-api
third-party-advisory
Sources
- CVE List CVE-2026-113677
- NVD CVE-2026-113677
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.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.