PT-2026-21299 · Unknown · Photobooth

Norfrt6-Lab · Published 2026-02-20 · Updated 2026-02-20 · CVE-2026-27020

Positive Technologies (AI Summary)

CVSS v4.0

5.3

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Name of the Vulnerable Software and Affected Versions Photobooth versions prior to 1.0.1

Description The software contains a cross-site scripting (XSS) issue stemming from unvalidated form inputs. This allows malicious users to inject scripts. The issue affects user input fields within the application.

Recommendations Update to version 1.0.1 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-27020

Affected Products

Photobooth

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-27020 · Security Note
• https://twitter.com/CVEnew/status/2024988755833356776 · Twitter Post
• https://github.com/lukas12000/photobooth/security/advisories/GHSA-x2m3-43gg-rrgq · Note