Vulnerabilidades de Tendenci
CVEs publicadas que afetam produtos de Tendenci: 4 registro(s), com severidade, exploração e correções.
CVE-2025-70960
Média · 5.4
CWE-79 02/02/2026
Cross-site Scripting (XSS) em Tendenci
A stored cross-site scripting (XSS) vulnerability in the Forums module of Tendenci CMS v15.3.7 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload.
CVE-2025-70959
Média · 5.4
CWE-79 02/02/2026
Cross-site Scripting (XSS) em Tendenci
A stored cross-site scripting (XSS) vulnerability in the Jobs module of Tendenci CMS v15.3.7 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload.
CVE-2020-36962
Crítica · 9.8
CWE-1236 28/01/2026
Tendenci 12.3.1 - CSV/ Formula Injection
Tendenci 12.3.1 contains a CSV formula injection vulnerability in the contact form message field that allows attackers to inject malicious formulas during export. Attackers can submit crafted payloads like '=10+20+cmd|' /C calc'!A0' in the message field to trigger arbitrary command execution when the CSV is opened in spreadsheet applications.
CVE-2026-23946
Média · 6.8
CWE-94 21/01/2026
Tendenci has Authenticated Remote Code Execution via Pickle Deserialization
Tendenci is an open source content management system built for non-profits, associations and cause-based sites. Versions 15.3.11 and below include a critical deserialization vulnerability in the Helpdesk module (which is not enabled by default). This vulnerability allows Remote Code Execution (RCE) by an authenticated user with staff security level due to using Python's pickle module in helpdesk /reports/. The original CVE-2020-14942 was incompletely patched. While ticket_list() was fixed to use safe JSON deserialization, the run_report() function still uses unsafe pickle.loads(). The impact is limited to the permissions of the user running the application, typically www-data, which generally lacks write (except for upload directories) and execute permissions. This issue has been fixed in version 15.3.12.