PT-2026-45825 · Undefined · Undefined

Gabdevele · CVE-2026-30586 · Published 2026-06-02 · Updated 2026-06-02

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions usememos Memos version 0.26.0

Description A Cross Site Scripting (XSS) issue allows a remote attacker to obtain sensitive information. The flaw exists within the SANITIZE SCHEMA, the Memo Rendering Component, and the Public/Private Memo View pages.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-30586

Affected Products

Undefined

References · 3

• 🔥 https://gist.github.com/gabdevele/1dd393955d3ca7d937776fdca9412f0c · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-30586 · Security Note
• https://github.com/usememos/memos/blob/e1c8101d29ccf382c07673934e1d9a311480c25a/web/src/components/MemoContent/constants.ts#L30 · Note