Plone hotfix 20261110 addresses remote code execution
Supported Plone 6.0, 6.1 and 6.2 are affected; the forwarded notice is cut off after older versions.
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Supported Plone 6.0, 6.1 and 6.2 are affected; the forwarded notice is cut off after older versions.
Fixes are in the public GitHub repository; packaged releases are scheduled for December 1, 2026.

Wordfence says unauthenticated RCE in WordPress 4.7 through 7.1.3 drew more than 18,500 exploit requests in 21 hours; successful compromises are not confirmed.

Supported branches should install 7.1.4 or the matching legacy release; the advisory assigns no CVE IDs or scores.
In September and October cases, attackers dropped rs.win32.exe, sideloaded DLLs with WpcMon.exe, and beaconed to a C2 host.

CMS before 4.18.9 and 5.11.2, and Commerce-mollie before 4.4.3, are affected as of October 23.

The bug needs a rare runtime switch of the session serialize handler and will not be fixed until the next release.
ZDI rates CVE-2026-34182 at CVSS 3.1 and says the attacker must already be able to modify the messages.

Canada's Cyber Centre lists Twig sandbox bypasses and admin remote code execution and urges administrators to apply updates.

Sucuri covers WordPress, server, and API causes, and when a sudden wave of 401s can indicate compromise.

The captured page gives no affected versions, fixed releases, or statement on exploitation.

Core alone is not directly exploitable, but at least one contributed-module path needs no login.

Drupal patched two critical remote code execution flaws and warned exploits could appear within hours or days.
Drupal warns of critical Field UI remote code execution, CVE-2026-108097, including an unauthenticated contributed-module path.

Wordfence’s weekly report lists new WordPress vulnerabilities, but this excerpt names none.

WordPress 7.1.3 patches stored XSS, SQL injection, and unauthenticated disclosure of private-post comments.

Cloudflare released EmDash 1.0, an open-source CMS that sandboxes plugins until administrators approve access.
Joomla fixed high-severity CVE-2026-90915, a cache-purge path traversal that can delete directories.
Joomla remember-me cookies can bypass MFA on CMS 4.0.0–6.1.3; fixed in 5.4.9 and 6.1.4.
Joomla webservice edit tasks skip ACL checks, allowing unauthorized edits; patched in 5.4.9 and 6.1.4.

CMS's WISeR pilot uses AI to prior-authorize Medicare care, producing long delays and denial rates above 50 percent.

Wordfence published its weekly WordPress vulnerability report for September 14–20, 2026.

WordPress patches CVE-2026-87902, an unauthenticated path traversal that can enable conditional remote code execution.

WordPress patched a critical unauthenticated path traversal that can enable PHP inclusion and RCE.
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