What’s Vulnerable › Vulnerabilities

CVE-2015-5721

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2016-09-03 · updated 2026-06-23
• Weakness: CWE-94

Description

Malware Information Sharing Platform (MISP) before 2.3.90 allows remote attackers to conduct PHP object injection attacks via crafted serialized data, related to TemplatesController.php and populate_event_from_template_attributes.ctp.

Affected products

• MISP: through 2.3.89

References

• http://www.securityfocus.com/bid/92739
• https://github.com/MISP/MISP/commit/415d85102d5aa5f96f4f11a17c86b59bb9cc0d56
• https://www.circl.lu/advisory/CVE-2015-5721/
• http://www.securityfocus.com/bid/92739
• https://github.com/MISP/MISP/commit/415d85102d5aa5f96f4f11a17c86b59bb9cc0d56
• https://www.circl.lu/advisory/CVE-2015-5721/

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