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Vulnerability details: VCID-f95r-tk7k-gufe
Vulnerability ID VCID-f95r-tk7k-gufe
Aliases CVE-2025-61773
GHSA-cjjf-27cc-pvmv
Summary pyLoad CNL and captcha handlers allow Code Injection via unsanitized parameters pyLoad web interface contained insufficient input validation in both the Captcha script endpoint and the Click'N'Load (CNL) Blueprint. This flaw allowed untrusted user input to be processed unsafely, which could be exploited by an attacker to inject arbitrary content into the web UI or manipulate request handling. The vulnerability could lead to client-side code execution (XSS) or other unintended behaviors when a malicious payload is submitted. user-supplied parameters from HTTP requests were not adequately validated or sanitized before being passed into the application logic and response generation. This allowed crafted input to alter the expected execution flow. CNL (Click'N'Load) blueprint exposed unsafe handling of untrusted parameters in HTTP requests. The application did not consistently enforce input validation or encoding, making it possible for an attacker to craft malicious requests.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (6)
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-94 Improper Control of Generation of Code ('Code Injection')
CWE-116 Improper Encoding or Escaping of Output
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
There are no known severity scores.
Reference id Reference type URL
https://github.com/pyload/pyload/commit/5823327d0b797161c7195a1f660266d30a69f0ca
https://github.com/pyload/pyload/pull/4624
CVE-2025-61773 https://nvd.nist.gov/vuln/detail/CVE-2025-61773
GHSA-cjjf-27cc-pvmv https://github.com/advisories/GHSA-cjjf-27cc-pvmv
GHSA-cjjf-27cc-pvmv https://github.com/pyload/pyload/security/advisories/GHSA-cjjf-27cc-pvmv
No exploits are available.
There are no known vectors.

No EPSS data available for this vulnerability.

Date Actor Action Source VulnerableCode Version
2026-06-02T04:48:04.610040+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/pyload-ng/CVE-2025-61773.yml 38.6.0