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  4. CVE 2026 116555 argilla sandboxvue cross site scripting
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Back to active CVEs
Medium · CVSS 4.8CVE-2026-116555

Argilla Sandbox.vue cross site scriptingCVE-2026-116555

Answer in brief

CVE-2026-116555 records a Medium severity (CVSS 4.8) vulnerability in Argilla Sandbox.vue cross site scripting. The current sources do not mark it as known exploited. The current feed maps n/a/Argilla (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 26, 2026Updated Oct 26, 2026Source checked Oct 26, 2026First seen by HOL Oct 26, 2026Material review Oct 26, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 4.8
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 4.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps n/a/Argilla (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
n/a/Argillageneric2.0 || 2.1 || 2.2 || 2.3 || 2.4 || 2.5 || 2.6 || 2.7 || 2.8.0Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for n/a/Argilla.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Oct 26, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 26, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 26, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • Source referencevuldb.com
  • Source referencevuldb.com
  • Source referencevuldb.com
  • Source referencevuldb.com
Upstream source 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.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Argilla Settings SettingsInfo.vue Dataset.from_disk cross site scriptingSame n/a/argilla package
  • Argilla TextField.vue cross site scriptingSame n/a/argilla package
  • DOMPurify before 3.4.17 XSS via SMIL attributeName Guard Bypass in XHTML ModeAlso CWE-79
  • DOMPurify before 3.4.17 DOM XSS via IN_PLACE Hook-Detached SubtreesAlso CWE-79
  • DOMPurify from 3.4.4 before 3.4.17 SAFE_FOR_TEMPLATES Bypass via Shadow Root ContentAlso CWE-79
  • OpenPanel before 3.0.0 Sandbox Escape RCE via Webhook JavaScript TemplateAlso CWE-94

Record context

Vulnerability class
XSS
EPSS
Not reported
CWE IDs
CWE-79, CWE-94
Source
CVE List V5
Source checked
Oct 26, 2026
References
6 linked sources
Open source record