PyPI/plone-app-dexterity CVE-2020-28735: high 8.8, EPSS 1.45%

SSRF attacks via tracebacks in Plone

Action: Upgrade plone-app-dexterity to 2.6.8 or later.

pip install plone-app-dexterity==2.6.8

Affected

Fixed versions

Sources

• osv: GHSA-x7wf-5mjc-6x76#PyPI/plone-app-dexterity
• https://nvd.nist.gov/vuln/detail/CVE-2020-28735
• https://github.com/plone/Products.CMFPlone/issues/3209
• https://dist.plone.org/release/5.2.3/RELEASE-NOTES.txt
• https://github.com/advisories/GHSA-x7wf-5mjc-6x76
• https://github.com/pypa/advisory-database/tree/main/vulns/plone/PYSEC-2020-247.yaml
• https://www.misakikata.com/codes/plone/python-en.html

CVE-2020-28735 · published 2021-04-07T21:13:44Z · modified 2026-07-13T16:43:23.313589639Z · JSON