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Valve · disclosed report #381237

CSRF | Ban or unban users in broadcast's chat

No analysis yet · 12 votes

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ReportAccessWhose objectBoundary crossed
[CSRF] TikTok Careers Portal Account TakeoverNot clear from the reportNo object involvedA forged sign-on flow could affect a careers portal account.
CSRF on connecting Paypal as Payment ProviderNot clear from the reportAnother user'sA victim store’s payment settings were changed to connect an attacker-controlled PayPal account.
Account Takeover using Linked Accounts due to lack of CSRF protectionNo accountAnother user'sA victim’s account was linked in a way that could grant the attacker access.
Periscope android app deeplink leads to CSRF in follow actionNo accountAnother user'sA link opened in the Android app triggered a follow action on another user's account.
Take over of accounts created using Google or FacebookNo accountAnother user'sA forged request changed another user's account password.
Improper CSRF token validation allows attackers to access victim's accounts linked to HackeroneA user accountAnother user'sA victim’s third-party integration authorization was attached to the attacker’s account.
CSRF protection bypass in GitHub Enterprise management consoleNo accountNo object involvedA crafted cross-site request bypassed the management console's CSRF protection for a logged-in user.
Slack integration setup lacks CSRF protectionA user accountAnother user'sLinking an attacker-controlled Slack account to a victim team’s integrations.
SocialClub Account Take Over Through Import Friends featureNo accountAnother user'sA cross-site request linked the attacker’s social account to the victim’s account.
CSRF token validation system is disabled on Stripe DashboardNo accountThe attacker's ownA malicious site caused a logged-in user’s browser to submit changes to that user’s dashboard account.
Referer Leakage Vulnerability in socialclub.rockstargames.com/crew/ leads to FB'S OAuth token theft.A user accountThe attacker's ownSensitive OAuth token data in a source URI was disclosed through a Referer header during cross-domain navigation.
Cross-Site Request ForgeryA privileged roleNo object involvedA cross-site request used an administrator's authenticated session to create a new administrator.
Program
Valve
Status
Valid
Severity
Low
Bounty
None stated
Weakness as filed
Cross-Site Request Forgery (CSRF)
Disclosed
2019
Upvotes
12

Data as of 2026-11-15. CVE List through 2026-11-15 · EPSS of 2026-11-14 · CISA KEV checked 2026-11-15. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.