CVE-2026-9318

Published: Ago 12, 2026 Last Modified: Ago 12, 2026

ExploitDB:

Other exploit source:

Google Dorks:

MEDIUM 4,8

Source: [email protected]

Attack Vector: network

Attack Complexity: low

Privileges Required: low

User Interaction: active

Confidentiality: N/A

Integrity: N/A

Availability: N/A

MEDIUM 5,4

Source: [email protected]

Attack Vector: network

Attack Complexity: low

Privileges Required: low

User Interaction: required

Scope: changed

Confidentiality: low

Integrity: low

Availability: none

Description

AI Translation Available

tablib prior to 3.10.0 contains a stored cross-site scripting vulnerability in the HTML export functionality that allows attackers to execute arbitrary JavaScript by embedding malicious payloads in dataset titles, which are interpolated unsanitized into HTML output via the export_book method in the _html.py format handler. Attackers can rename worksheet sheets in imported files such as XLSX, ODS, XLS, or YAML with script payloads that are assigned to the Dataset title attribute and rendered unescaped inside an HTML h3 tag, leading to session hijacking, unauthorized administrative actions, and sensitive data exposure when the output is rendered in a browser.