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.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
High
Admin privileges needed
User Interaction
Passive
Minimal interaction
Impact Assessment
Confidentiality
None
No data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 6
https://github.com/3em0/cve_repo/tree/main/2026/argilla-io.argilla_stored_xss_c…
cna@vuldb.com
https://github.com/argilla-io/argilla/issues/5876
cna@vuldb.com
https://vuldb.com/cve/CVE-2026-116555
cna@vuldb.com
https://vuldb.com/submit/1022936
cna@vuldb.com
https://vuldb.com/vuln/426456
cna@vuldb.com
https://vuldb.com/vuln/426456/cti
cna@vuldb.com