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PKP-WAL <= 3.5.0-1 Login Cross-Site Request Forgery Vulnerability
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[-] Software Links:
https://pkp.sfu.ca
https://github.com/pkp/pkp-lib
[-] Affected Versions:
Version 3.3.0-21 and prior versions.
Version 3.4.0-9 and prior versions.
Version 3.5.0-1 and prior versions.
[-] Vulnerability Description:
Open Journal Systems (OJS), Open Monograph Press (OMP), and Open
Preprint Systems (OPS) allow users to perform a login without
providing the âcsrfTokenâ parameter, which is included on the
client-side, but itâs not validated on the server-side. As such, all
these applications are vulnerable to potential âLogin Cross-Site
Request Forgeryâ attacks.
[-] Solution:
Upgrade to versions 3.3.0-22, 3.4.0-10, 3.5.0-2, or later.
[-] Disclosure Timeline:
[21/10/2025] - Vendor notified
[24/10/2025] - Vendor fixed the issue and opened a public GitHub
issue: https://github.com/pkp/pkp-lib/issues/11978
[12/11/2025] - CVE identifier requested
[20/11/2025] - Version 3.3.0-22 released
[22/11/2025] - Version 3.4.0-10 released
[12/12/2025] - CVE identifier assigned
[29/11/2025] - Version 3.5.0-2 released
[23/12/2025] - Publication of this advisory
[-] CVE Reference:
The Common Vulnerabilities and Exposures program (cve.org) has
assigned the name CVE-2025-67892 to this vulnerability.
[-] Credits:
Vulnerability discovered by Egidio Romano.
[-] Original Advisory:
http://karmainsecurity.com/KIS-2025-14Data
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