Answer in brief
CVE-2026-77000 records a Critical severity (CVSS 9.8) vulnerability in WP Social Media Login <= 1.0.6 - Unauthenticated Account Takeover via Twitter Login Flow. The current sources do not mark it as known exploited. The current feed maps Unknown/WP Social Media Login (generic), Unknown/WP Social Media Login (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 9.8. 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/WP Social Media Login (generic), Unknown/WP Social Media Login (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Unknown/WP Social Media Logingeneric | 0 | Not reported |
| Unknown/WP Social Media Logingeneric | >=0 <=1.0.6 | Not reported |
Published upstream
Aug 22, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 26, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 22, 2026
The WP Social Media Login WordPress plugin through 1.0.6 does not verify that a social login was actually completed with the identity provider before authenticating a visitor, allowing unauthenticated attackers to log in as any existing user, including administrators, by supplying that user's email address.
Quoted source text, attributed separately from HOL analysis.