CVE catalog
CVE-2018-1000088
ruby-doorkeeper: CVE-2018-1000088
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.43% · Oct 25, 2026
Doorkeeper version 2.1.0 through 4.2.5 contains a Cross Site Scripting (XSS) vulnerability in web view's OAuth app form, user authorization prompt web view that can result in Stored XSS on the OAuth Client's name will cause users interacting with it will execute payload. This attack appear to be exploitable via The victim must be tricked to click an opaque link to the web view that runs the XSS payload. A malicious version virtually indistinguishable from a normal link.. This vulnerability appears to have been fixed in 4.2.6, 4.3.0.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | ruby-doorkeeper | sid | 5.9.9-1 | fixed |
| Debian | ruby-doorkeeper | forky | 5.9.9-1 | fixed |
| Debian | ruby-doorkeeper | trixie | 5.6.6-2 | fixed |
| Debian | ruby-doorkeeper | bookworm | 5.5.0-2+deb12u1 | fixed |
| Ubuntu | ruby-doorkeeper | pro | 2.2.1-1 | vulnerable |
| Ubuntu | ruby-doorkeeper | pro | 2.2.1-1ubuntu0.1~esm1 | vulnerable |
| Ubuntu | ruby-doorkeeper | pro | 2.2.1-1ubuntu0.1~esm2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | ruby-doorkeeper | source | sid | 4.3.1-1 | not yet assigned | Not reported | [891069] |
| Debian | ruby-doorkeeper | source | forky | 4.3.1-1 | not yet assigned | Not reported | [891069] |
| Debian | ruby-doorkeeper | source | trixie | 4.3.1-1 | not yet assigned | Not reported | [891069] |
| Debian | ruby-doorkeeper | source | bookworm | 4.3.1-1 | not yet assigned | Not reported | [891069] |
| Ubuntu | ruby-doorkeeper | deb | pro | 2.2.1-1ubuntu0.1~esm2 | Not reported | UBUNTU-CVE-2018-1000088 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [ruby-doorkeeper]Fixed
Details (2)
5.5.0-2+deb12u1· all · bookwormFixed · Fixed:
4.3.1-1dsa · ruby-doorkeeper · debian · bookworm; dsa · ruby-doorkeeper · debian · 12
5.5.0-2+deb12u1· all · bookwormFixed · Fixed:
4.3.1-1dsa · ruby-doorkeeper · debian · bookworm; dsa · ruby-doorkeeper · debian · 12
[Debian 13 (Trixie)]
- [ruby-doorkeeper]Fixed
Details (2)
5.6.6-2· all · trixieFixed · Fixed:
4.3.1-1dsa · ruby-doorkeeper · debian · 13
5.6.6-2· all · trixieFixed · Fixed:
4.3.1-1dsa · ruby-doorkeeper · debian · 13
Observed: