PyPI/products-pluggableauthservice CVE-2021-33507: medium 6.1, EPSS 0.75%

Cross-site scripting in Products.CMFCore, Products.PluggableAuthService, Plone

Action: Upgrade products-pluggableauthservice to 2.6.2 or later.

pip install products-pluggableauthservice==2.6.2

Affected

Fixed versions

Sources

• osv: GHSA-35rg-466w-77h3#PyPI/products-pluggableauthservice
• https://nvd.nist.gov/vuln/detail/CVE-2021-33507
• https://github.com/advisories/GHSA-35rg-466w-77h3
• https://github.com/pypa/advisory-database/tree/main/vulns/plone/PYSEC-2021-79.yaml
• https://plone.org/security/hotfix/20210518/reflected-xss-in-various-spots
• http://www.openwall.com/lists/oss-security/2021/05/22/1

CVE-2021-33507 · published 2021-06-18T18:44:50Z · modified 2026-07-13T16:43:09.732565422Z · JSON