CVE-2026-110291

HIGH
MEDIUM Priority: 0.02 BB Relevance: 74/100
Published: 2026-11-06 Modified: 2026-11-06 First seen: 2026-11-06 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Scope Change

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Changed
C: Low
I: Low
A: None

Description

The Graphina – Charts and Graphs For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'iq_tree_chart_node_font_family (and any text control serialized into chart_data['settings'])' parameter in all versions up to, and including, 3.1.13 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Elementor's Utils::kses_post_deep() does not strip the attack payload on save because the payload contains no disallowed HTML tags — only a single quote and an event-handler fragment — allowing the malicious value to survive persistence.

Bug Bounty Relevance

74 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.2 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

EPSS — Exploitation Probability

0.25%
Raw Score 0.002470
Percentile 16.0%
Date 2026-11-08

EPSS Trend

2026-11-08
0.00247
2026-11-07
0.00247
2026-11-06
0.00247

Intelligence Sources

mitre ref →
nvd ref →