Cross-site scripting in Argilla Sandbox.vue component
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- Passive
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Cross-site scripting, Code execution
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79 and CWE-94.
Summary
Argilla up to 2.8.0 has a cross-site scripting flaw in an unknown function of the Sandbox.vue file in its annotation features. Manipulating the template argument lets input be rendered as active script (CWE-79). A remote attacker with high privileges needs a user to interact with the page to exploit it. A public exploit has been disclosed, and the project has not responded to the early issue report.
Written with Claude Haiku 5.5 from the sources below · 2026-11-02
Description from the CNA
A vulnerability has been found in Argilla up to 2.8.0. The impacted element is an unknown function of the file argilla-frontend/components/features/annotation/container/fields/sandbox/Sandbox.vue. The manipulation of the argument template leads to cross site scripting. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
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 |
|---|---|---|---|---|---|
| — | Argilla | 2.0; 2.1; 2.2; 2.3; 2.4; 2.5; 2.6; 2.7; 2.8.0 | — | No fix listed | CNA |
- Argilla Vendor— Affected 2.0; 2.1; 2.2; 2.3; 2.4; 2.5; 2.6; 2.7; 2.8.0 Fixed in — No fix listed CNA
CPE names CNA · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:argilla:argilla:*:*:*:*:*:*:*:* | — | — | — |
- cpe:2.3:a:argilla:argilla:*:*:*:*:*:*:*:* Versions — — ·—
Remediation
The sources list no fixed version for Argilla.
Written with Claude Haiku 5.5 from the sources below · 2026-11-02
Timeline
- 2026-10-26 Threatist record created from CVE-2026-116555
- 2026-10-27 Alias added: GHSA-xp46-h5hf-pxx8
- 2026-11-02 CISA SSVC decision points changed
- 2026-11-02 Priority changed: LOW → MEDIUM
References
Sources
- CVE-2026-116555 · CVE Program
- CVE-2026-116555 · NVD
- FIRST EPSS
- GHSA-xp46-h5hf-pxx8 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences