Vulnerability · Published Jul 13, 2026 · Assigned by VulDB
CVE-2026-15532SourceCodester Online Book Store System User Management cross site scripting
Low 2.4
In plain English
A low-severity cross-site scripting in Online Book Store System from SourceCodester. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 31% of all known vulnerabilities).
Severity (CVSS 3.1)2.4Low
Exploit odds (30 days)0.4%top 69.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability was identified in SourceCodester Online Book Store System 1.0. This issue affects some unknown processing of the component User Management Module. Such manipulation of the argument Name/Username leads to cross site scripting. The attack can be executed remotely. The exploit is publicly available and might be used.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| SourceCodester | Online Book Store System | 1.0 |
Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
References
- VDB-377877 | SourceCodester Online Book Store System User Management cross site scripting vdb-entry, technical-description
- VDB-377877 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-15532 | CVE Analysis and Report third-party-advisory
- Submit #854983 | SourceCodester Online Book Store System 1.0 Stored Cross-Site Scripting (Authenticated) third-party-advisory
- https://medium.com/@gauravkumar67482/authenticated-stored-cross-site-scripting-xss-in-user-management-module-2c2ba72b2cdf broken-link, exploit
- https://www.sourcecodester.com/ product