Jun 8, 2021 Cyber Threat Intelligence
Track daily vulnerability activity, KEV additions, public exploits, critical disclosures, and EPSS risk shifts.
Daily summary
- Gvectors Wpdiscuz: public exploit or PoC linked (RCE)
- 5 new critical disclosures — review patch status on exposed services.
Top threats today
Three highest-priority changes — analyst brief, not a CVE dump.
Active exploit activity
- Public exploit or PoC available
- Exploit activity linked
- Internet-facing CMS deployments affected
WordPress plugin exposure with public exploit material — mass targeting of internet-facing CMS installs is common once PoCs circulate.
Critical exposure
CVE-2021-26472
Vembu Bdr Suite privilege escalation
- CVSS 10
- Potential privilege escalation to admin/root
New critical Vembu Bdr Suite privilege escalation (CVSS 10) — fresh disclosure window; early internet scanning often precedes mature exploit chains.
Critical exposure
New critical disclosure (CVSS 9.8) — 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
A Remote Code Execution vulnerability exists in the gVectors wpDiscuz plugin 7.0 through 7.0.4 for WordPress, which allows unauthenticate...
View new exploit links
Exploitation dynamics
Nothing flagged in this category for this digest.
See EPSS increases
New critical disclosures
In VembuBDR before 4.2.0.1 and VembuOffsiteDR before 4.2.0.1, the http API located at /sgwebservice_o.php accepts a command argument.
In VembuBDR before 4.2.0.1 and VembuOffsiteDR before 4.2.0.1 installed on Windows, the http API located at /consumerweb/secure/download.php.
In VembuBDR before 4.2.0.1 and VembuOffsiteDR before 4.2.0.1 the http API located at /sgwebservice_o.php action logFilePath allows an att...
Seceon aiSIEM before 6.3.2 (build 585) is prone to an unauthenticated account takeover vulnerability in the Forgot Password feature.
Kerberos AppContainer Security Feature Bypass Vulnerability
View critical disclosures
cvelogic
Threat Intelligence