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Solution
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Workaround
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Thu, 29 Oct 2026 02:30:00 +0000
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| Metrics |
ssvc
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Wed, 28 Oct 2026 07:00:00 +0000
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| Description | The Postie plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Email Body URL Autolink in all versions up to, and including, 1.9.87 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is possible because the ?postie=get-mail endpoint is reachable by unauthenticated users with no capability check, and the email processing path removes WordPress's kses output filters before saving raw markup, allowing the unescaped href attribute value to be stored as post content. | |
| Title | Postie <= 1.9.87 - Unauthenticated Stored Cross-Site Scripting via Email Body URL Autolink | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-10-29T01:41:52.993Z
Reserved: 2026-09-25T13:23:48.400Z
Link: CVE-2026-100175
Updated: 2026-10-29T01:39:29.633Z
Status : Deferred
Published: 2026-10-28T07:16:42.883
Modified: 2026-10-29T02:16:42.630
Link: CVE-2026-100175
No data.
OpenCVE Enrichment
Updated: 2026-10-28T08:30:16Z