Dec 6, 2025 Cyber Threat Intelligence

Track daily vulnerability activity, KEV additions, public exploits, critical disclosures, and EPSS risk shifts.

Daily summary

  • WordPress plugin RCE/exploit activity: 2 CVEs flagged today.

Top threats today

Three highest-priority changes — analyst brief, not a CVE dump.

Critical exposure

CVE-2025-12673 The Flex QR Code Generator plugin for WordPress is vulnerable to arbitrary file uploads due to mi...

  • CVSS 9.8
  • Internet-facing CMS deployments affected

New critical disclosure (CVSS 9.8) — high severity with a short public awareness window before exploit material typically surfaces.

Critical exposure

CVE-2025-13377 10web Booster

  • CVSS 9.6
  • Internet-facing CMS deployments affected

New critical disclosure (CVSS 9.6) — high severity with a short public awareness window before exploit material typically surfaces.

Active exploitation

CISA KEV — confirmed in-the-wild exploitation.

Nothing flagged in this category for this digest.

View KEV additions

Exploit & PoC activity

Nothing flagged in this category for this digest.

View new exploit links

Exploitation dynamics

Nothing flagged in this category for this digest.

See EPSS increases

New critical disclosures

CVE-2025-12673 CVSS 9.8

The Flex QR Code Generator plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the update...

CVE-2025-13377 CVSS 9.6

The 10Web Booster – Website speed optimization, Cache & Page Speed optimizer plugin for WordPress is vulnerable to arbitrary folder delet...

View critical disclosures

cvelogic Threat Intelligence