CVE-2026-108790
MediumCVSS 4.7Exploitation Probability (EPSS)
Low risk44th percentile - higher than 44% of all known CVEs
Summary
A path traversal vulnerability has been discovered in westboy CicadasCMS up to commit 2431154dac8d0735e04f1fd2a3c3556668fc8dab, affecting the TemplateController.save function in /system/cms/template/save (Backend Template Editor component). The attack can be performed remotely and a public exploit is already available. The vendor was contacted but did not respond.
Risk Assessment
The vulnerability allows remote path manipulation, potentially leading to unauthorized file access or overwrite. Since the exploit is public, the risk of rapid exploitation is high.
Recommendation
Immediately restrict access to the administrative panel and apply patches as soon as the vendor releases them. Until then, consider disabling or securing the template editor functionality.
Other vulnerabilities in CicadasCMS
See all- CVE-2026-108791Medium
A weakness in CicadasCMS up to version 2431154dac8d0735e04f1fd2a3c3556668fc8dab affects the TemplateController.input function in the file /system/cms/template/input of the Template Management component. Manipulation of the filePath argument causes path traversal. The attack can be initiated remotely, and the exploit is publicly available.
- CVE-2026-10529Low
Vulnerability in westboy CicadasCMS up to version 2431154dac8d0735e04f1fd2a3c3556668fc8dab. An unknown function in ScheduleJobController.java in the task scheduling module is vulnerable to XSS. The attack can be performed remotely.
- CVE-2026-10153Medium
In westboy CicadasCMS up to commit 2431154dac8d0735e04f1fd2a3c3556668fc8dab, the Search function in org/springframework/cache/support/AbstractCacheManager.java is vulnerable to cross-site scripting (XSS) via the s argument. Remote exploitation is possible and the exploit is public.
- CVE-2025-11289Low
A vulnerability was found in CicadasCMS (up to version 2431154dac8d0735e04f1fd2a3c3556668fc8dab) in the Save function of TemplateFileServiceImpl.java, within the template management component. The cross-site scripting (XSS) flaw allows remote exploitation. The exploit has been publicly disclosed and may be used.
- CVE-2025-11069Low
A vulnerability was determined in westboy CicadasCMS 1.0. The issue affects the Add Department Handler in /system/org/save. Manipulation of the argument Name causes cross site scripting. The attack can be carried out remotely and the exploit is public.
- CVE-2025-11068Low
A vulnerability in westboy CicadasCMS 1.0 affects an unknown functionality in the /system/cms/category/save file. Manipulation of the categoryName argument leads to cross-site scripting (XSS). The attack can be executed remotely, and the exploit is publicly available.
Original NVD description (English source)
A security flaw has been discovered in westboy CicadasCMS up to 2431154dac8d0735e04f1fd2a3c3556668fc8dab. This impacts the function TemplateController.save of the file /system/cms/template/save of the component Backend Template Editor. The manipulation results in path traversal. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS