Vulnerability · Published Feb 25, 2026 · Assigned by GitHub_M

CVE-2026-27632Talishar Vulnerable to Cross-Site Request Forgery (CSRF)

Low 2.6

In plain English

A low-severity cross-site request forgery in Talishar from Talishar. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities).

Severity (CVSS 3.1)2.6Low

Exploit odds (30 days)0.1%top 98.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Talishar is a fan-made Flesh and Blood project. Prior to commit 6be3871a14c192d1fb8146cdbc76f29f27c1cf48, the Talishar application lacks Cross-Site Request Forgery (CSRF) protections on critical state-changing endpoints, specifically within `SubmitChat.php` and other game interaction handlers. By failing to require unique, unpredictable session tokens, the application allows third-party malicious websites to forge requests on behalf of authenticated users, leading to unauthorized actions within active game sessions. The attacker would need to know both the proper gameName and playerID for the player. The player would also need to be browsing and interact with the infected website while playing a game. The vulnerability is fixed in commit 6be3871a14c192d1fb8146cdbc76f29f27c1cf48.

Affected products (as reported)

Vendor	Product	Versions
Talishar	Talishar	< 6be3871a14c192d1fb8146cdbc76f29f27c1cf48

Weakness: CWE-352 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N

References

https://github.com/Talishar/Talishar/security/advisories/GHSA-73mm-323r-cm3g x_refsource_CONFIRM