Answer in brief
CVE-2026-77006 records a Critical severity (CVSS 9.6) vulnerability in WebTotem Backups < 1.1.0 - Subscriber+ Arbitrary File Deletion via Path Traversal. The current sources do not mark it as known exploited. The current feed maps Unknown/WebTotem Backups (generic), Unknown/WebTotem Backups (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 9.6. 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/WebTotem Backups (generic), Unknown/WebTotem Backups (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Unknown/WebTotem Backupsgeneric | 0 | Not reported |
| Unknown/WebTotem Backupsgeneric | >=0 <1.1.0 | 1.1.0 |
Published upstream
Sep 12, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 23, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 12, 2026
The WebTotem Backups WordPress plugin before 1.1.0 does not validate a user-supplied file path, does not check the capability of the user making the request, and discards the result of its own CSRF check, allowing any authenticated user, such as a subscriber, to delete arbitrary files on the server, which can lead to a site takeover.
Quoted source text, attributed separately from HOL analysis.