Vulnerability · Published Oct 18, 2026 · Assigned by VulDB

CVE-2026-111877dext34-morgan Books4Cash search.php cross site scripting

Medium 4.3

In plain English

A medium-severity cross-site scripting in Books4Cash from dext34-morgan. 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 19% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.3%top 80.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability was determined in dext34-morgan Books4Cash up to a8d3e357db75c07ac5ffbadcbaee2aeb4db3e571. This affects an unknown part of the file search.php. Executing a manipulation of the argument Search can lead to cross site scripting. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. The code repository of the project has not been active for many years.

Affected products (as reported)

Vendor	Product	Versions
dext34-morgan	Books4Cash	a8d3e357db75c07ac5ffbadcbaee2aeb4db3e571

Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C

References

VDB-421589 | dext34-morgan Books4Cash search.php cross site scripting vdb-entry, technical-description
VDB-421589 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
CVE-2026-111877 | CVE Analysis and Report third-party-advisory
Submit #1005404 | GitHub Books4Cash 1.0 Cross Site Scripting third-party-advisory