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NewsBlogger <= 0.2.5.6 - 0.2.6.1 - Cross-Site Request Forgery to Arbitrary Plugin Installation

CVE-2025-12821 · newsblogger

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Newsblogger at a vulnerable version. How SiteRespond intelligence works

Vulnerability
NewsBlogger <= 0.2.5.6 - 0.2.6.1 - Cross-Site Request Forgery to Arbitrary Plugin Installation
Affected software
newsblogger(Theme)
Affected versions
  • ≥ 0.2.5.6 and ≤ 0.2.6.1
Authentication
Not specified in feed title — see source advisory
Vulnerability type
CSRF
CVE
CVE-2025-12821
Published
18 February 2026
CISA KEV
Not listed in CISA KEV at last catalog refresh
Impact
May trick authenticated users into performing unintended actions.
Source

Data imported from Wordfence Intelligence (advisory 9f33096a-dfd5-48c1-84d8-30a0faa2a7f5). Methodology and redistribution notes

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