Vulnerability · Published Feb 20, 2026 · Assigned by GitHub_M
CVE-2026-27020Photobooth has a XSS vulnerability in user input
Medium 5.3
In plain English
A medium-severity cross-site scripting in photobooth from lukas12000. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities).
Severity (CVSS 4.0)5.3Medium
Exploit odds (30 days)0.3%top 77.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Photobooth prior to 1.0.1 has a cross-site scripting (XSS) vulnerability in user input fields. Malicious users could inject scripts through unvalidated form inputs. This vulnerability is fixed in 1.0.1.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| lukas12000 | photobooth | < 1.0.1 |
Weakness: CWE-79 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
References
- https://github.com/lukas12000/photobooth/security/advisories/GHSA-x2m3-43gg-rrgq x_refsource_CONFIRM