Answer in brief
CVE-2026-4375 records a Critical severity (CVSS 9.0) vulnerability in DoLeads Integrator <= 1.2.2 & wp2epub <= 0.65 - Unauthenticated RCE. The current sources do not mark it as known exploited. The current feed maps Unknown/DoLeads Integrator (generic), Unknown/wp2epub (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.0. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Unknown/DoLeads Integrator (generic), Unknown/wp2epub (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Unknown/DoLeads Integratorgeneric | 0 | Not reported |
| Unknown/wp2epubgeneric | 0 | Not reported |
Published upstream
Jul 7, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 7, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 7, 2026
The DoLeads Integrator WordPress plugin through 0.65, wp2epub WordPress plugin through 0.65 have been seen to be used to achieve RCE, once they are added adding to a blog, for example using a vulnerability where unclosed extensions from wordpress.org can be installed by unauthorized users.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-4375 records a Critical severity (CVSS 9.0) vulnerability in DoLeads Integrator <= 1.2.2 & wp2epub <= 0.65 - Unauthenticated RCE. The current sources do not mark it as known exploited. The current feed maps Unknown/DoLeads Integrator (generic), Unknown/wp2epub (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.0. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Unknown/DoLeads Integrator (generic), Unknown/wp2epub (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Unknown/DoLeads Integratorgeneric | 0 | Not reported |
| Unknown/wp2epubgeneric | 0 | Not reported |
Published upstream
Jul 7, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 7, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 7, 2026
The DoLeads Integrator WordPress plugin through 0.65, wp2epub WordPress plugin through 0.65 have been seen to be used to achieve RCE, once they are added adding to a blog, for example using a vulnerability where unclosed extensions from wordpress.org can be installed by unauthorized users.
Quoted source text, attributed separately from HOL analysis.