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CVE-2026-120501— An Otter Wiki 2.20.1 before 2.26.2 Repository File Disclosure via DataTable src

Quick assessment

Affected
redimp otterwiki
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Otter Wiki 2.20.1 至 2.26.2 之前的版本在 DataTable 嵌入功能中存在文件泄露漏洞。该漏洞允许具备页面编辑权限的攻击者（在默认配置下，包括匿名用户）读取仓库内部文件。攻击者可设置绝对路径作为 参数（例如 ），从而将该文件渲染为表格，进而暴露其中存储的远程凭据。

CVSS 5.3 · Medium

Affected Version Matrix 1

VendorProduct Version RangeStatus
redimp otterwiki 2.20.1< 2.26.2 affected
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I. Basic Information for CVE-2026-120501

Vulnerability Information
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Vulnerability Title
An Otter Wiki 2.20.1 before 2.26.2 Repository File Disclosure via DataTable src
Source: CVE Program / CVE List V5
Vulnerability Description
An Otter Wiki 2.20.1 before 2.26.2 contains a file disclosure vulnerability in the DataTable embedding that allows attackers who can edit pages, including anonymous users under the default configuration, to read repository-internal files. Attackers can set an absolute src such as /.git/config to render the file as a table, exposing any stored remote credentials.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对外部实体的文件或目录可访问
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
redimp otterwiki 2.20.1 ~ 2.26.2 -

II. Public POCs for CVE-2026-120501

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-120501

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Other References for CVE-2026-120501 (3)

IV. Related Vulnerabilities

Same product: otterwiki
Same vendor: redimp
Same weakness: CWE-552