Halo is an open source website building tool. A security vulnerability has been identified in versions prior to 2.19.0 of the Halo project. This vulnerability allows an attacker to execute malicious scripts in the user's browser through specific HTML and JavaScript code, potentially leading to a Cross-Site Scripting (XSS) attack. This vulnerability is fixed in 2.19.0.

Halo is an open source website building tool. A security vulnerability has been identified in versions prior to 2.17.0 of the Halo project. This vulnerability allows an attacker to execute malicious scripts in the user's browser through specific HTML and JavaScript code, potentially leading to a Cross-Site Scripting (XSS) attack. Users are advised to upgrade to version 2.17.0+. There are no known workarounds for this vulnerability.

HaloITSM versions up to 2.146.1 are affected by a Password Reset Poisoning vulnerability. Poisoned password reset links can be sent to existing HaloITSM users (given their email address is known). When these poisoned links get accessed (e.g. manually by the victim or automatically by an email client software), the password reset token is leaked to the malicious actor, allowing them to set a new password for the victim's account.This potentially leads to account takeover attacks.HaloITSM versions past 2.146.1 (and patches starting from 2.143.61 ) fix the mentioned vulnerability.

HaloITSM versions up to 2.146.1 are affected by a SAML XML Signature Wrapping (XSW) vulnerability. When having a SAML integration configured, anonymous actors could impersonate arbitrary HaloITSM users by just knowing their email address. HaloITSM versions past 2.146.1 (and patches starting from 2.143.61 ) fix the mentioned vulnerability.

HaloITSM versions up to 2.146.1 are affected by a Template Injection vulnerability within the engine used to generate emails. This can lead to the leakage of potentially sensitive information. HaloITSM versions past 2.146.1 (and patches starting from 2.143.61 ) fix the mentioned vulnerability.

HaloITSM versions up to 2.146.1 are affected by a Stored Cross-Site Scripting (XSS) vulnerability. The injected JavaScript code can execute arbitrary action on behalf of the user accessing a ticket. HaloITSM versions past 2.146.1 (and patches starting from 2.143.61 ) fix the mentioned vulnerability.

An arbitrary file upload vulnerability in Halo up to v1.6.1 allows attackers to execute arbitrary code via a crafted .md file.

Halo CMS v1.5.3 was discovered to contain a Server-Side Request Forgery (SSRF) via the template remote download function.

Halo CMS v1.5.3 was discovered to contain an arbitrary file upload vulnerability via the component /api/admin/attachments/upload.

Halo Blog CMS v1.4.17 was discovered to allow attackers to upload arbitrary files via the Attachment Upload function.