Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in photonicgnostic Library Bookshelves library-bookshelves allows Stored XSS.This issue affects Library Bookshelves: from n/a through <= 5.11.
References1
Metrics
- CVSS 3.1
-
6.5
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L - EPSS — exploit probability
- 0% percentile: 21 · as of 8 November 2026
- CWE
- CWE-79
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.