CVE-2026-88792

Dictionary <= 1.0 - Unauthenticated Stored XSS via Direct Dictionary Update

Published Sep 17, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
The Dictionary WordPress plugin through 1.0 does not have authorisation, sanitisation or escaping in place when adding or updating dictionary entries, allowing unauthenticated users to store arbitrary web scripts which will execute when a user views an affected entry.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The Dictionary WordPress plugin through 1.0 does not have authorisation, sanitisation or escaping in place when adding or updating dictionary entries, allowing unauthenticated users to store arbitrary web scripts which will execute when a user views an affected entry.
Title Dictionary <= 1.0 - Unauthenticated Stored XSS via Direct Dictionary Update
References

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Sep 17, 2026, 12:28 PM
Reserved
Sep 10, 2026, 8:08 AM
Status
Deferred
Published
Sep 17, 2026, 6:16 AM
Modified
Sep 18, 2026, 7:08 PM