CVE-2026-55248
2 advisories.
PyPI/plone-app-portlets CVE-2026-55248: critical 9.1
plone.app.portlets vulnerable to denial of service via RSS feed portlet
Action: Upgrade plone-app-portlets to 5.0.8 or later.
pip install plone-app-portlets==7.0.2pip install plone-app-portlets==6.0.4pip install plone-app-portlets==5.0.8Affected
| introduced | fixed | last affected |
|---|---|---|
| 7.0.0 | 7.0.2 | - |
| 6.0.0 | 6.0.4 | - |
| 0 | 5.0.8 | - |
Fixed versions
| 7.0.2 | 6.0.4 | 5.0.8 |
Sources
- osv: GHSA-x5g3-w747-2h8q
- https://github.com/plone/plone.app.portlets/security/advisories/GHSA-x5g3-w747-2h8q
- https://github.com/plone/plone.app.portlets/commit/09da52ef7b297daa8e0cfd2361e47c37d9b073ad
- https://github.com/plone/plone.app.portlets/commit/9f16b6fb10211916686c6c346ea174bf517e3fbd
- https://github.com/plone/plone.app.portlets/commit/a3b2c2887165b308cd915cbb87b8276f90a76680
- https://github.com/plone/plone.app.portlets/commit/df5e256baee55083cbd6b9a2623675d4cb26b6cd
- https://github.com/plone/plone.app.portlets
CVE-2026-55248 · published · modified · JSON
PyPI/plone-app-portlets CVE-2026-55248: critical 9.1
plone.app.portlets vulnerable to denial of service via RSS feed portlet
Action: Upgrade plone-app-portlets to 5.0.8 or later.
pip install plone-app-portlets==5.0.8pip install plone-app-portlets==6.0.4pip install plone-app-portlets==7.0.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.0.8 | - |
| 6.0.0 | 6.0.4 | - |
| 7.0.0 | 7.0.2 | - |
Fixed versions
| 5.0.8 | 6.0.4 | 7.0.2 |
Sources
- osv: PYSEC-2026-3884
- https://github.com/plone/plone.app.portlets/security/advisories/GHSA-x5g3-w747-2h8q
- https://github.com/plone/plone.app.portlets/commit/09da52ef7b297daa8e0cfd2361e47c37d9b073ad
- https://github.com/plone/plone.app.portlets/commit/9f16b6fb10211916686c6c346ea174bf517e3fbd
- https://github.com/plone/plone.app.portlets/commit/a3b2c2887165b308cd915cbb87b8276f90a76680
- https://github.com/plone/plone.app.portlets/commit/df5e256baee55083cbd6b9a2623675d4cb26b6cd
- https://github.com/plone/plone.app.portlets
- https://pypi.org/project/plone-app-portlets
- https://github.com/advisories/GHSA-x5g3-w747-2h8q
- https://nvd.nist.gov/vuln/detail/CVE-2026-55248
CVE-2026-55248 · published · modified · JSON