What is the CVSS score of CVE-2026-1592?

CVE-2026-1592 has a CVSS 3.1 base score of 6.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of Pdf Editor Cloud are affected by CVE-2026-1592?

CVE-2026-1592 presents moderate security risk, a cross-site scripting vulnerability rated CVSS 6.3. Attackers could inject scripts to steal sessions or perform actions as authenticated users.

How to fix or mitigate CVE-2026-1592?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

Pdf Editor Cloud CVE-2026-1592

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2026-02-03 14984358-7092-470d-8f34-ade47a7658a2

XSS Pdf Editor Cloud

6.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.3 MEDIUM

AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Feb 03, 2026 - 08:16 nvd

MEDIUM 6.3

DescriptionCVE.org

Foxit PDF Editor Cloud (pdfonline) contains a stored cross-site scripting vulnerability in the Create New Layer feature. Unsanitized user input is embedded into the HTML output, allowing arbitrary JavaScript execution when the layer is referenced.

This issue affects pdfonline.foxit.com: before 2026‑02‑03.

AnalysisAI

Stored cross-site scripting in Foxit PDF Editor Cloud's Create New Layer feature allows authenticated attackers to execute arbitrary JavaScript by injecting malicious code that persists when layers are accessed by other users. The vulnerability affects pdfonline.foxit.com versions prior to 2026-02-03 and requires user interaction to trigger. No patch is currently available.

Technical ContextAI

Classified as CWE-79 (Cross-site Scripting (XSS)). Affects Pdf Editor Cloud. Foxit PDF Editor Cloud (pdfonline) contains a stored cross-site scripting vulnerability in the Create New Layer feature. Unsanitized user input is embedded into the HTML output, allowing arbitrary JavaScript execution when the layer is referenced.

This issue affects pdfonline.foxit.com: before 2026‑02‑03.

RemediationAI

Monitor vendor advisories for a patch. Implement output encoding and Content Security Policy headers. Restrict network access to the affected service where possible.