Raw vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XCVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.
Summary
CVE-2026-25753 is a critical-severity Use of Hard-coded Password (CWE-259) vulnerability in Prasklatechnology Placipy. Its CVSS base score is 9.3 (Critical).
Operationally, exploitation aligns with the MITRE ATT&CK technique Valid Accounts (T1078); ranked at the 28th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
The strongest mitigations our analysis identified map to IA-5 (Authenticator Management) — see the control section below for these in your framework.
Deeper analysis AI-assisted summary
Synthesised by an AI model from the NVD description and linked references — a reading aid, not an authoritative source.
CVE-2026-25753 is a critical vulnerability in PlaciPy version 1.0.0, a placement management system designed for educational institutions. The flaw stems from the use of a hard-coded, static default password for all newly created student accounts, enabling mass account takeover once the password is known. It is classified under CWE-259 and carries a CVSS v3.1 base score of 9.8 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H), reflecting its high severity due to network accessibility, low complexity, and lack of prerequisites.
Any unauthenticated attacker with network access can exploit this vulnerability by obtaining the static default password and using it to log in as any student account. Exploitation requires no privileges or user interaction, resulting in full compromise of affected accounts across the system. This allows attackers to achieve high impacts on confidentiality, integrity, and availability, potentially exposing sensitive student data and enabling unauthorized actions within the placement management platform.
The GitHub security advisory (GHSA-6537-cf56-j9w2) at https://github.com/Praskla-Technology/assessment-placipy/security/advisories/GHSA-6537-cf56-j9w2 documents the issue and should be consulted for mitigation guidance, including any available patches or workarounds.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-5623
Vulnerability Data
PlaciPy is a placement management system designed for educational institutions. In version 1.0.0, the application uses a hard-coded, static default password for all newly created student accounts. This results in mass account takeover, allowing any attacker to log in as…
more
any student once the password is known.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise Techniques
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Authenticator management requires secure distribution, rotation, and verification of credentials, directly stopping hard-coded passwords from being introduced or used.
Mitigating Controls (NIST CSF 2.0) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.
Secure SDLC practices directly prohibit embedding credentials in source code or binaries.
Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI
Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.
Requiring users to change temporary or default passwords at first use stops the continued existence of hard-coded or guessable passwords that are shipped with the product.