Bacularis LabelFormat field allows cross-site scripting when adding a pool
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.
Summary
Bacularis versions 1.0.0 through 6.5.1 do not properly neutralize input in the LabelFormat field when a new pool is added, which is a cross-site scripting flaw (CWE-79). An authenticated user with low privileges can inject a script that runs in another user's browser after that user interacts with the page, so user interaction is required and the impact is limited to confidentiality and integrity.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Description from the CNA
In Bacularis v1.0.0 - 6.5.1 when adding a new pool, the LabelFormat field allows for a Cross Site Scripting (XSS) payload.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
The sources list no fixed version for Bacularis.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Timeline
- 2026-10-05 Threatist record created from CVE-2026-95166
- 2026-10-07 CVSS score added · CISA ADP
- 2026-10-07 Weakness changed · CISA ADP
- 2026-10-07 CISA SSVC decision points changed
- 2026-10-07 Priority changed: LOW → MEDIUM
- 2026-10-12 1 new reference · CNA
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences