Vulnerability · Published Oct 26, 2026 · Assigned by VulDB
CVE-2026-116555Argilla Sandbox.vue cross site scripting
Low 2.4
In plain English
A low-severity cross-site scripting in Argilla. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 11% of all known vulnerabilities).
Official description
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.
Affected products (as reported)
Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C
References
- VDB-426456 | Argilla Sandbox.vue cross site scripting vdb-entry, technical-description
- VDB-426456 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-116555 | CVE Analysis and Report third-party-advisory
- Submit #1022936 | Argilla argilla 2.3.0 to 2.8.0 (develop commit 5338519) Cross Site Scripting third-party-advisory
- https://github.com/argilla-io/argilla/issues/5876 issue-tracking
- https://github.com/3em0/cve_repo/tree/main/2026/argilla-io.argilla_stored_xss_custom_field_iframe/poc exploit