GHSA-fmr2-m7gc-577w CVE-2026-2895
funadmin has Weak Password Recovery Mechanism for Forgotten Password
- Severity
- 0.0 / 10
- High · CVSS 4.0
- Exploit chance (EPSS)
- 0.46%
- Chance of exploitation in the next 30 days. Higher than 39.57% of scored vulnerabilities.
- Known exploited
- No
- Not in CISA's catalog
- Weakness
- CWE-640 Weak Password Recovery Mechanism for Forgotten Password
- Fix
- None yet
- No fixed version published
Description
A security flaw has been discovered in funadmin up to 7.1.0-rc4. Affected by this issue is the function repass of the file app/frontend/controller/Member.php. Performing a manipulation of the argument forget_code/vercode results in weak password recovery. Remote exploitation of the attack is possible. The attack's complexity is rated as high. The exploitation is known to be difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Affected versions
Packagist
| Package | Vulnerable | Fixed in |
|---|---|---|
| funadmin/funadmin | <= 7.1.0-rc4 |
No fix yet |
How to fix
No fixed version has been published yet. Until one is, remove or replace the package, or turn off or isolate the affected feature. This page updates when a fix ships.
Severity breakdown
CVSS 4.0 0.0
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
- Attack vector
- Network
- Attack complexity
- High
- Attack requirements
- None
- Privileges required
- None
- User interaction
- None
- Confidentiality (vulnerable system)
- None
- Integrity (vulnerable system)
- Low
- Availability (vulnerable system)
- None
- Confidentiality (subsequent systems)
- None
- Integrity (subsequent systems)
- None
- Availability (subsequent systems)
- None
- Exploit maturity
- Proof of concept
CVSS 3.1 3.7
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
- Attack vector
- Network
- Attack complexity
- High
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Weakness
CWE-640: Weak Password Recovery Mechanism for Forgotten Password
The product contains a mechanism for users to recover or change their passwords without knowing the original password, but the mechanism is weak.
How to prevent it
- Architecture and Design: Make sure that all input supplied by the user to the password recovery mechanism is thoroughly filtered and validated.
- Architecture and Design: Do not use standard weak security questions and use several security questions.
- Architecture and Design: Make sure that there is throttling on the number of incorrect answers to a security question. Disable the password recovery functionality after a certain (small) number of incorrect guesses.
- Architecture and Design: Require that the user properly answers the security question prior to resetting their password and sending the new password to the e-mail address of record.
- Architecture and Design: Never allow the user to control what e-mail address the new password will be sent to in the password recovery mechanism.
- Architecture and Design: Assign a new temporary password rather than revealing the original password.
References
Advisories
Exploits and evidence
Packages
Other links
Timeline
- Published
- Last updated by the source
- Latest EPSS score
Related advisories
| Advisory | Severity | Why it's related |
|---|---|---|
| GHSA-qhh7-263p-54r3 Funadmin has an Improper Access Control Issue | High | Also affects funadmin/funadmin |
| GHSA-gcxp-xg77-798j funadmin: Deserialization Vulnerability in Backend Endpoint via AuthCloudService getMember Function | Medium | Also affects funadmin/funadmin |
| GHSA-rfh7-7v27-6p9r funadmin: XSS through Value argument in Backend Interface component | Medium | Also affects funadmin/funadmin |
| GHSA-5m2g-4cf6-c3rg funadmin has Incorrect Privilege Assignment in its Configuration Handler | Medium | Also affects funadmin/funadmin |
| GHSA-8hhx-xq9j-xwfj funadmin exposes sensitive information via getMember function | Critical | Also affects funadmin/funadmin |
| GHSA-j9wp-x5q5-xh2f Funadmin Cross-site Scripting vulnerability | Medium | Also affects funadmin/funadmin |
| GHSA-2mv8-jjm5-f3hr SQL injection in funadmin | High | Also affects funadmin/funadmin |
| GHSA-h345-r48x-g68f SQL injection in funadmin | High | Also affects funadmin/funadmin |
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