GHSA-rqj3-x344-qvxc

Source

https://github.com/advisories/GHSA-rqj3-x344-qvxc

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-rqj3-x344-qvxc/GHSA-rqj3-x344-qvxc.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-rqj3-x344-qvxc

Aliases

CVE-2026-30587

Published

2026-03-25T18:31:55Z

Modified

2026-04-02T13:31:55.826944Z

Severity

5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator

Summary

Seafile Server has multiple stored XSS vulnerabilities

Details

Multiple Stored XSS vulnerabilities exist in Seafile Server version 13.0.15,13.0.16-pro,12.0.14 and prior and fixed in 13.0.17, 13.0.17-pro, and 12.0.20-pro, via the Seadoc (sdoc) editor. The application fails to properly sanitize WebSocket messages regarding document structure updates. This allows authenticated remote attackers to inject malicious JavaScript payloads via the src attribute of embedded Excalidraw whiteboards or the href attribute of anchor tags.

Database specific

{
    "github_reviewed_at": "2026-04-02T00:00:24Z",
    "nvd_published_at": "2026-03-25T18:16:31Z",
    "cwe_ids": [
        "CWE-79"
    ],
    "severity": "MODERATE",
    "github_reviewed": true
}

References

Affected packages

npm / @seafile/sdoc-editor

Package

Name: @seafile/sdoc-editor; View open source insights on deps.dev
Purl: pkg:npm/%40seafile/sdoc-editor

Affected ranges

Type: SEMVER
Events: Introduced

3.0.0

Fixed

3.0.75

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-rqj3-x344-qvxc/GHSA-rqj3-x344-qvxc.json"

npm / @seafile/sdoc-editor

Package

Name: @seafile/sdoc-editor; View open source insights on deps.dev
Purl: pkg:npm/%40seafile/sdoc-editor

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.0.209

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-rqj3-x344-qvxc/GHSA-rqj3-x344-qvxc.json"