CVE-2026-126803
Rote through 2.6.0 Privilege Escalation via Admin Settings API JWT Secret Exposure
Rote through 2.6.0 contains a privilege escalation vulnerability that allows authenticated admins to obtain super_admin rights by reading or overwriting JWT signing secrets via /v2/api/admin/settings. Attackers can retrieve the unmasked jwtSecret from the security settings group and forge HS256 tokens for the super administrator to change user roles and escalate their own account.
Fixes and workarounds
Fix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: VulnCheckFix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: VulnCheckAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| Rote Rabithua rabithua/rote
github |
≥ 0; ≤ 2.6.0 (affected, semver)
Other versions: unaffected |
CNA: VulnCheck |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 8.6 high |
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | CNA: VulnCheck |
| 3.1 / 7.2 high |
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | CNA: VulnCheck |
| 4.0 / 8.6 high |
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/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 | NVD: [email protected] |
| 3.1 / 7.2 high |
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | NVD: [email protected] |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://github.com/Rabithua/Rote/pull/420CNA: VulnCheck · issue-tracking, patch
- https://github.com/Rabithua/Rote/commit/865d69fceb9c1f1a0d30923fae7cef072a38b22bCNA: VulnCheck · patch
- https://github.com/Rabithua/Rote/blob/v2.6.0/server/route/v2/admin.ts#L86-L146CNA: VulnCheck · technical-description
- https://vul.yulun.ac.cn/20261104/rote/CNA: VulnCheck · third-party-advisory
- https://www.vulncheck.com/advisories/rote-through-2.6.0-privilege-escalation-via-admin-settings-api-jwt-secret-exposureCNA: VulnCheck · third-party-advisory
- https://github.com/Rabithua/Rote/blob/v2.6.0/server/route/v2/admin.ts#L86-L146[email protected]
- https://github.com/Rabithua/Rote/commit/865d69fceb9c1f1a0d30923fae7cef072a38b22b[email protected]
- https://github.com/Rabithua/Rote/pull/420[email protected]
- https://vul.yulun.ac.cn/20261104/rote/[email protected]
- https://www.vulncheck.com/advisories/rote-through-2.6.0-privilege-escalation-via-admin-settings-api-jwt-secret-exposure[email protected]
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