CVE-2026-91072
4.4
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
Summary
The EWWW Image Optimizer WordPress plugin before 8.8.0 does not confine a WebP-derivative file migration routine to the current site's own uploads directory, letting an attacker with Administrator-level access rename or delete existing WebP-derivative image files outside that scope, including, on a multisite network, files belonging to a different site they have no access to.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Unknown | EWWW Image Optimizer | 0 < 8.8.0 | affected |
Weaknesses
- CWE-73 External Control of File Name or Path
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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