Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
beetl-bbs 2.0 has a cross-site scripting flaw in the keyword parameter of /index, and the advisory lists com.ibeetl:beetl up to 2.0.0 as affected. An attacker can run arbitrary script in a victim's browser through that parameter. No fixed version is listed, and the source gives few details on the conditions for attack.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 6.1 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.0043, the 38th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:13 UTC First seen by agentprime
- 31 Oct 2026, 15:13 UTC Confirmed by OSV