CVE-2024-10891

Save as PDF Plugin by Pdfcrowd <= 4.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting

MEDIUM
6.4
CVSS Score
Published: November 20, 2024 at 09:31 AM UTC
Updated: June 17, 2026 at 06:56 AM UTC
1 product affected across 1 vendorSave As PDF

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Severity
MEDIUM6.4
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

The Save as PDF Plugin by Pdfcrowd plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'save_as_pdf_pdfcrowd' shortcode in all versions up to, and including, 4.2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Save As PDF· Pdfcrowdwordpress-plugin
95%
v ≤ 4.2.1v < 4.2.2
Affected range stops below 4.2.2, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.4MEDIUMWordfence
Vector?

Quick Info

StatusANALYZED
CWE
CWE-79

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