What’s Vulnerable › Vulnerabilities

CVE-2017-17871

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2017-12-27 · updated 2026-06-17
• Weakness: CWE-89

Description

The "JEXTN Question And Answer" extension 3.1.0 for Joomla! has SQL Injection via the an parameter in a view=tags action, or the ques-srch parameter.

Affected products

• Jextn Question And Answer: 3.1.0

References

• https://www.exploit-db.com/exploits/43329/
• https://www.exploit-db.com/exploits/43329/

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