Cal Com
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Stored cross-site scripting in the self-hosted Cal.com (Cal.diy) scheduling platform, versions 2.1.1 through 6.2.0, lets an authenticated event owner break out of an inline analytics script string literal in the BookingPageTagManager component by supplying an unsanitized tracking ID, causing attacker-controlled JavaScript to run for every visitor of the public booking page. The flaw enables session-cookie theft, forging of authenticated actions, and self-propagating (wormable) spread by chaining to CSRF-able endpoints. No public exploit identified at time of analysis, though a third-party technical write-up exists.
Authorization bypass in Cal.com DIY allows any authenticated user to create webhooks on arbitrary teams by injecting an unvalidated teamId, enabling exfiltration of sensitive booking data including organizer/attend
Cal.com scheduling software (3.1.6 to 6.0.7) has a critical authentication bypass in the NextAuth JWT callback. Attackers can gain full access to any user account by supplying a target email via session.update(). Fixed in 6.0.7.
A remote code execution vulnerability in Cal.com (CVSS 9.8) that allows an attacker. Risk factors: public PoC available.
Cal.com is open-source scheduling software. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Improper Access Control in GitHub repository calcom/cal.com prior to 2.7. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.
Stored cross-site scripting in the self-hosted Cal.com (Cal.diy) scheduling platform, versions 2.1.1 through 6.2.0, lets an authenticated event owner break out of an inline analytics script string literal in the BookingPageTagManager component by supplying an unsanitized tracking ID, causing attacker-controlled JavaScript to run for every visitor of the public booking page. The flaw enables session-cookie theft, forging of authenticated actions, and self-propagating (wormable) spread by chaining to CSRF-able endpoints. No public exploit identified at time of analysis, though a third-party technical write-up exists.
Authorization bypass in Cal.com DIY allows any authenticated user to create webhooks on arbitrary teams by injecting an unvalidated teamId, enabling exfiltration of sensitive booking data including organizer/attend
Cal.com scheduling software (3.1.6 to 6.0.7) has a critical authentication bypass in the NextAuth JWT callback. Attackers can gain full access to any user account by supplying a target email via session.update(). Fixed in 6.0.7.
A remote code execution vulnerability in Cal.com (CVSS 9.8) that allows an attacker. Risk factors: public PoC available.
Cal.com is open-source scheduling software. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Improper Access Control in GitHub repository calcom/cal.com prior to 2.7. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.