CVE-2017-12775 qa-include/qa-install.php in Question2Answer before 1.7.5 allows remote attackers to create multiple user accounts.

HighCVSS 7.5 EPSS 1.6%

Published: 2017-08-29 18:00
Updated: 2026-06-17 04:03
Exploit status: No public exploit known

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Description

qa-include/qa-install.php in Question2Answer before 1.7.5 allows remote attackers to create multiple user accounts.

Affected products

Product	Affected versions	Fixed in
question2answer	<= 1.7.4	No fix listed

References

www.question2answer.org vendor-advisory
github.com patch third-party-advisory

CVSS v3.0

7.5 High

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
User Interaction: None
Scope: Unchanged
Confidentiality: None
Integrity: High
Availability: None

All scores (2)

v3.0 7.5 · nvd@nist.gov
v2.0 5.0 · nvd@nist.gov

Weakness & likelihood

EPSS (exploitation probability, 30 days): 1.62% (percentile 76.4)
CWE: CWE-20

Public exploit references

Metadata only. CVERadar never hosts or runs exploit code.

No public exploit references known.