CVE-2026-9422 | THREATINT

Description

A vulnerability was identified in KLiK SocialMediaWebsite 1.0. This issue affects some unknown processing of the component HTTP POST Request Parameter Handler. Such manipulation leads to injection. The attack can be launched remotely. The exploit is publicly available and might be used.

PUBLISHED Reserved 2026-05-24 | Published 2026-05-25 | Updated 2026-05-29 | Assigner VulDB

MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

HIGH: 7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

HIGH: 7.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

7.5AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Injection

Improper Neutralization

Timeline

2026-05-24:	Advisory disclosed
2026-05-24:	VulDB entry created
2026-05-24:	VulDB entry last update

Credits

g111 (VulDB User) reporter

VulDB Vulnerability Moderation Team coordinator

References

vuldb.com/submit/813734 exploit

vuldb.com/submit/813736 exploit

vuldb.com/vuln/365403 (VDB-365403 | KLiK SocialMediaWebsite HTTP POST Request Parameter injection) vdb-entry

vuldb.com/vuln/365403/cti (VDB-365403 | CTI Indicators (IOB, IOC, TTP)) signature permissions-required

vuldb.com/submit/813734 (Submit #813734 | SourceCodester SourceCodester KLiK Social Media Website v1.0.1 CRLF Injection) third-party-advisory

vuldb.com/submit/813736 (Submit #813736 | SourceCodester SourceCodester KLiK Social Media Website v1.0.1 CRLF Injection (Duplicate)) third-party-advisory

cve.org (CVE-2026-9422)

nvd.nist.gov (CVE-2026-9422)

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