CVE-2026-112026
LowCVSS 3.7Summary
In light0011 cms, in the sha1 function of file App/Home/Model/UserModel.class.php, manipulation of the Password argument leads to password hashes with insufficient computational effort. The attack may be initiated remotely and requires high complexity, and the exploit has been publicly disclosed.
Risk Assessment
Weak password hashing makes it easier to crack passwords in the event of a database leak. The public exploit increases the risk of exploitation.
Recommendation
Update light0011 cms to a patched version or switch the hashing mechanism to a stronger one (e.g., bcrypt, Argon2). Monitor the project for an official fix, as the issue report has not yet been addressed.
Other vulnerabilities in light0011 cms
See all- CVE-2026-112028Medium
A flaw has been found in light0011 cms (versions c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930) affecting the file App/Home/Controller/VoteController.class.php of the Vote Handler component. Manipulation of the X-Requested-With argument causes business logic errors. Remote exploitation is possible, and the exploit has been published and may be used.
- CVE-2026-112027Medium
A vulnerability was detected in light0011 cms (versions c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930) affecting the file_exists function in Public/Home/js/uploadify/check-exists.php of the Uploadify component. Manipulation of the filename argument results in file and directory information exposure. The attack may be launched remotely, and the exploit is now public and may be used.
- CVE-2026-112025High
A weakness has been identified in light0011 cms (versions c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930) in App/Home/Controller/UserController.class.php of the Captcha Validation component. The manipulation leads to improper access controls, the attack can be launched remotely, and the exploit is publicly available. The project was informed but has not responded.
- CVE-2026-86308Medium
A vulnerability was detected in light0011 cms (specific commits). This issue affects some unknown processing of the file App/Common/Conf/config.php of the component Debug Mode. Manipulation of the argument DB_DEBUG results in information disclosure. It is possible to launch the attack remotely. The exploit is now public and may be used. This product uses rolling releases, so version details are not available.
- CVE-2026-86307Medium
A security vulnerability has been detected in light0011 cms (specific commits). This vulnerability affects unknown code. The manipulation leads to cross-site request forgery. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. This product uses rolling releases, so no version details are available.
- CVE-2026-86306High
A weakness has been identified in light0011 cms in the file App/Home/Model/UserModel.class.php of the Cookie Helper component. Manipulation of the Username argument leads to improper authentication. The attack can be performed remotely, and the exploit is publicly available.
- CVE-2026-86305High
A security flaw has been discovered in light0011 cms in the function Upload::upload of the file ThinkPHP/Library/Think/Upload.class.php. Manipulation results in unrestricted upload. The attack can be carried out remotely, and the exploit is publicly available.
- CVE-2026-85382Medium
A vulnerability was detected in light0011 cms (specific versions) in the function htmlspecialchars_decode of the file App/Home/View/Default/Chapter/oneChapter.tpl of the Chapter Content Output component. Manipulation of the content argument results in cross-site scripting. Remote exploitation is possible. The exploit is public, and the project has not responded.
- CVE-2026-85381Medium
A security vulnerability has been detected in light0011 cms (specific versions) in the file App/Home/Controller/ChapterController.class.php of the Chapter Controller component. Manipulation of the content argument leads to authorization bypass. The attack may be launched remotely. The exploit is public, and the project has not responded.
- CVE-2026-85380High
A weakness has been identified in light0011 cms (specific versions). This vulnerability affects the function catchimage of the file Public/ueditor/php/controller.php of the component UEditor. This manipulation of the argument source[] causes server-side request forgery. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.
Original NVD description (English source)
A security vulnerability has been detected in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. Affected is the function sha1 of the file App/Home/Model/UserModel.class.php. The manipulation of the argument Password leads to password hash with insufficient computational effort. The attack may be initiated remotely. A high degree of complexity is needed for the attack. The exploitability is told to be difficult. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS