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PDF Smart Viewer CVE-2026-32473

| EUVDEUVD-2026-60907 HIGH
Server-Side Request Forgery (SSRF) (CWE-918)
2026-08-18 Patchstack GHSA-qw9q-v565-hq2q
7.2
CVSS 3.1 · Vendor: Patchstack
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Severity by source

Vendor (Patchstack) PRIMARY
7.2 HIGH
AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
vuln.today AI
7.2 HIGH

Unauthenticated network SSRF with scope change enabling internal resource access; confidentiality and integrity partially impacted, no availability impact.

3.1 AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

Primary rating from Vendor (Patchstack).

CVSS VectorVendor: Patchstack

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

2
Analysis Generated
Aug 18, 2026 - 15:22 vuln.today
CVE Published
Aug 18, 2026 - 13:59 cve.org
HIGH 7.2

DescriptionCVE.org

Unauthenticated Server Side Request Forgery (SSRF) in PDF Smart Viewer for Elementor <= 1.0.4 versions.

AnalysisAI

Unauthenticated Server-Side Request Forgery in PDF Smart Viewer for Elementor (WordPress plugin by Deknows, versions up to and including 1.0.4) allows any remote, unauthenticated attacker to coerce the WordPress server into issuing arbitrary HTTP requests to attacker-controlled destinations. With a CVSS scope change (S:C), this vulnerability can be leveraged to probe and interact with internal network services not directly exposed to the internet, including cloud metadata endpoints, internal APIs, and adjacent infrastructure. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
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Delivery
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Exploit
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Execution
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Persist
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Impact
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Vulnerability AssessmentAI

Exploitation No special conditions are required for exploitation - the CVSS vector is AV:N/AC:L/PR:N/UI:N, meaning any remote, unauthenticated actor with network access to the WordPress site can trigger the SSRF without any prior account, session, or user interaction. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 3.1 base score of 7.2 is produced by a high-impact vector: AV:N (remotely exploitable over the internet), AC:L (no special conditions), PR:N (no authentication), UI:N (no victim interaction), S:C (scope change, enabling internal network access), C:L/I:L (limited but real impact on confidentiality and integrity). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation The primary remediation is to update PDF Smart Viewer for Elementor beyond version 1.0.4; however, no exact patched version number is confirmed in the available data - consult the Patchstack advisory at https://patchstack.com/database/wordpress/plugin/pdf-smart-viewer-for-elementor/vulnerability/wordpress-pdf-smart-viewer-for-elementor-plugin-1-0-4-server-side-request-forgery-ssrf-vulnerability and the WordPress plugin repository to verify whether a fixed release has been published. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: identify all WordPress installations using PDF Smart Viewer for Elementor version 1.0.4 or earlier and immediately deactivate and remove the plugin from production environments; establish an inventory of affected systems. …

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CVE-2026-32473 vulnerability details – vuln.today

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