Medium severity6.1NVD Advisory· Published Nov 15, 2021· Updated Jun 17, 2026
CVE-2021-42838
CVE-2021-42838
Description
Grand Vice info Co. webopac7 book search field parameter does not properly restrict the input of special characters, thus unauthenticated attackers can inject JavaScript syntax remotely, and further perform reflective XSS attacks.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2(expand)+ 1 more
- (no CPE)
- (no CPE)range: 7.1.20160701
Patches
Vulnerability mechanics
References
1- www.twcert.org.tw/tw/cp-132-5286-b92c8-1.htmlnvdThird Party Advisory
News mentions
0No linked articles in our index yet.