CVE-2026-53741 PUBLISHED

Simple Link Directory through 9.0.4 Stored XSS via sld_no_results_found Option

Assigner: VulnCheck
Reserved: 10.06.2026 Published: 10.06.2026 Updated: 11.06.2026

Simple Link Directory through 9.0.4 interpolates the sld_no_results_found option into a JavaScript string literal without encoding. Because sanitize_text_field leaves quotes intact, a stored payload breaks out of the string and runs script for every page visitor.

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
CVSS Score: 5.1

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	None	Confidentiality	Low
Attack Complexity	Low	Integrity	None	Integrity	Low
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	Low
User Interaction	Passive

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS Score: 5.4

Attack Vector	Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	Low	Integrity Impact	Low
User Interaction	Required	Availability Impact	None

CVSS 3.1

Product Status

Vendor	quantumcloud
Product	Simple Link Directory
Versions	affected from 0 to 9.0.4 (incl.)

Credits

Scott Moore - VulnCheck finder

References

Problem Types

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE