CVE-2025-50487Public exploitNetwork attack vector

Account hijacking via persistent preset session ID

Published Jul 28, 2025 · Updated Jul 5, 2026

Session fixation in PHPGurukul Blood Bank & Donor Management System 2.4 allows remote attackers to hijack user accounts after login. The user-panel session flow exposed through /bbdms/change-password.php keeps a preset or captured session identifier valid when the victim authenticates. Exploitation requires a victim to log in with the attacker-known identifier, after which the attacker can access the account and change its password.

CVSS severity7.1
High
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Session fixation in PHPGurukul Blood Bank & Donor Management System 2.4 allows remote attackers to hijack user accounts after login. The user-panel session flow exposed through /bbdms/change-password.php keeps a preset or captured session identifier valid when the victim authenticates. Exploitation requires a victim to log in with the attacker-known identifier, after which the attacker can access the account and change its password.

The record

CVE
CVE-2025-50487
Published
Jul 28, 2025
Updated
Jul 5, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-613, T1550.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 28, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 5, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-613Insufficient Session Expiration
T1550.004Use Alternate Authentication Material: Web Session Cookie

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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