What’s Vulnerable › Vulnerabilities

CVE-2021-27312

• Severity: critical (CVSS 9.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-04-03 · updated 2026-06-17
• Weakness: CWE-918

Description

Server Side Request Forgery (SSRF) vulnerability in Gleez Cms 1.2.0, allows remote attackers to execute arbitrary code and obtain sensitive information via modules/gleez/classes/request.php.

Affected products

• Gleezcms Gleez Cms: 1.2.0

References

• https://gist.github.com/LioTree/8d10d123d31f50db05a25586e62a87ba
• https://github.com/gleez/cms/issues/805
• https://gist.github.com/LioTree/8d10d123d31f50db05a25586e62a87ba
• https://github.com/gleez/cms/issues/805

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