CVE-2017-5223: Local file disclosure in PHPMailer

medium Affects phpmailer/phpmailer. Feed 2026.10.29.1, updated 2026-10-28; published 2020-03-05; advisory modified 2024-02-16.

Local file disclosure in PHPMailer

Package: phpmailer/phpmailer Composer
Affected versions: >=5.0.0 and <5.2.22
Fixed in: 5.2.22
Severity: medium CVSS 5.5
Exploitation: not on CISA KEV · EPSS 2% (82.0th percentile)
Published: 2020-03-05
Source: osv.dev

References

CWE-200

NVD record phpmailer/phpmailer advisories

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CVE-2021-34551 high Remote Code Execution vulnerability in PHPMailer 6.4.1 running on Windows same package: phpmailer/phpmailer