TI-2026-76209 Aliases CVE-2026-112028 GHSA-j2gm-w255-8qcm

Business logic error in light0011 cms Vote controller

HIGH 70CWE-840Published 2026-10-18 · Updated 2026-10-19

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: —
Confidentiality · integrity · availability: None · Low · Low
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

A flaw in light0011 cms affects the Vote Handler component in App/Home/Controller/VoteController.class.php, where manipulating the X-Requested-With argument causes business logic errors (CWE-840). A remote attacker can trigger it without authentication or user interaction, and it can affect the integrity and availability of the application. A public exploit has been published and may be used.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

A flaw has been found in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. Affected by this issue is some unknown functionality of the file App/Home/Controller/VoteController.class.php of the component Vote Handler. This manipulation of the argument X-Requested-With causes business logic errors. Remote exploitation of the attack is possible. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00343 28th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
light0011	cms	c774dce31c6df0055568a8d5c53d964d99be199d; f72cf46f601efb2a0618c3814cc2f61380b38930	—	No fix listed	CNA

cms Vendorlight0011 Affected c774dce31c6df0055568a8d5c53d964d99be199d; f72cf46f601efb2a0618c3814cc2f61380b38930 Fixed in — No fix listed CNA

CPE names CNA · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:light0011:cms::::::::	—	—	light0011

cpe:2.3:a:light0011:cms:*:*:*:*:*:*:*:* Versions — — ·light0011

Remediation

The sources list no fixed version for light0011 cms. The project was informed through an issue report but has not responded yet.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Timeline

2026-10-18 Threatist record created from CVE-2026-112028
2026-10-19 Alias added: GHSA-j2gm-w255-8qcm
2026-10-19 CISA SSVC decision points changed
2026-10-19 Priority changed: MEDIUM → HIGH

References

Exploit 1

https://github.com/light0011/cms/issues/16

Other 1

https://github.com/light0011/cms/

TI-2026-76208 File and directory exposure in light0011 cms Uploadify component CVSS 4.0MEDIUM 6.9
TI-2026-76206 Improper access control in light0011 cms captcha validation CVSS 4.0MEDIUM 6.9
TI-2026-59092 light0011 cms Debug Mode config.php information disclosure CVSS 4.0MEDIUM 6.9
TI-2026-59090 light0011 cms Cookie Helper UserModel.class.php improper authentication CVSS 4.0MEDIUM 6.9
TI-2026-59089 light0011 cms Upload.class.php upload unrestricted upload CVSS 4.0MEDIUM 6.9
TI-2026-58589 light0011 cms Chapter Controller ChapterController.class.php authorization CVSS 4.0MEDIUM 6.9

See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences