CVE Explorer
CVE-2026-41228
Froxlor is open source server administration software. Prior to version 2.3.6, the Froxlor API endpoint `Customers.update` (and `Admins.update`) does not validate the `def_language` parameter against the list of available language files. An authenticated customer can set `def_language` to a path traversal payload (e.g., `../../../../../var/customers/webs/customer1/evil`), which is stored in the database. On subsequent requests, `Language::loadLanguage()` constructs a file path using this value a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"froxlor","vendor":"froxlor","versions":[{"status":"affected","version":"< 2.3.6"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:85919ccf883fcf12007cd3065f2718d4b48b98ceb686179d969206fb74f9ac8f · sha256:8f8e2d4e8ebb24e9… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":10,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:85919ccf883fcf12007cd3065f2718d4b48b98ceb686179d969206fb74f9ac8f · sha256:8f8e2d4e8ebb24e9… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-98","description":"CWE-98: Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:85919ccf883fcf12007cd3065f2718d4b48b98ceb686179d969206fb74f9ac8f · sha256:8f8e2d4e8ebb24e9… · /containers/cna/problemTypes/0/descriptions/0
Source references
4 source assertions{"name":"https://github.com/froxlor/froxlor/commit/bc5e6dbaa90e6f3573129da640595e8c770e1d0c","tags":["x_refsource_MISC"],"url":"https://github.com/froxlor/froxlor/commit/bc5e6dbaa90e6f3573129da640595e8c770e1d0c"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:85919ccf883fcf12007cd3065f2718d4b48b98ceb686179d969206fb74f9ac8f · sha256:8f8e2d4e8ebb24e9… · /containers/cna/references/1
{"name":"https://github.com/froxlor/froxlor/releases/tag/2.3.6","tags":["x_refsource_MISC"],"url":"https://github.com/froxlor/froxlor/releases/tag/2.3.6"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:85919ccf883fcf12007cd3065f2718d4b48b98ceb686179d969206fb74f9ac8f · sha256:8f8e2d4e8ebb24e9… · /containers/cna/references/2
{"name":"https://github.com/froxlor/froxlor/security/advisories/GHSA-w59f-67xm-rxx7","tags":["x_refsource_CONFIRM"],"url":"https://github.com/froxlor/froxlor/security/advisories/GHSA-w59f-67xm-rxx7"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:85919ccf883fcf12007cd3065f2718d4b48b98ceb686179d969206fb74f9ac8f · sha256:8f8e2d4e8ebb24e9… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/froxlor/froxlor/security/advisories/GHSA-w59f-67xm-rxx7"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:85919ccf883fcf12007cd3065f2718d4b48b98ceb686179d969206fb74f9ac8f · sha256:8f8e2d4e8ebb24e9… · /containers/adp/0/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.