StackRadar

CVE-2020-36326

Critical

Advisory

Published 4 May 2021In the index since 19 Sept 2026
Severity
Critical
worst across findings
CVSS
9.8
base score, highest
EPSS
0.031
87th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
1
of 17,813 indexed, latest versions
Container images
1
deployed by those charts
Fix available
1 of 1
affected package

Object injection in PHPMailer/PHPMailer

Carried by container images the latest versions of 1 of 17,813 indexed charts deploy, on 1 image.

Affected packageAffected versionsFixed inImages
phpmailer/phpmailercomposerv6.1.86.4.11
OSV records
GHSA-m298-fh5c-jc66
Also known as
BIT-phpmailer-2020-36326, BIT-wordpress-2020-36326, BIT-wordpress-multisite-2020-36326

Charts affected

1 by stars
ChartLatestAffected imagesRadar Score
projectsendnicholaswildeVerified publisher2.0.01 of 1See more

projectsend nicholaswilde 2.0.0

1 of the 1 container images this version deploys carry CVE-2020-36326.

Container imageDigestPackageFixed in
ghcr.io/linuxserver/projectsend:version-r129540b883bef0cf
phpmailer/phpmailer@v6.1.8
6.4.1

Open the chart page →

1,789

Container images carrying it

1 by charts deploying them

A fixed version is listed for 1 of the 1 affected package.

Container imageDigestPackageFixed inUsed by
ghcr.io/linuxserver/projectsend:version-r129540b883bef0cf
phpmailer/phpmailer@v6.1.8
6.4.1
1

syft 1.42.1 · advisories as of 20 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.