What’s Vulnerable › Vulnerabilities

CVE-2018-15805

• Severity: critical (CVSS 9.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-12-10 · updated 2026-06-17
• Weakness: CWE-611

Description

Accusoft PrizmDoc HTML5 Document Viewer before 13.5 contains an XML external entity (XXE) vulnerability, allowing an attacker to read arbitrary files or cause a denial of service (resource consumption).

Affected products

• Accusoft Prizmdoc: before 13.5 — fixed in 13.5

How to fix

Upgrade to a fixed version: Accusoft Prizmdoc 13.5. Check the vendor advisory for mitigations.

References

• https://help.accusoft.com/PrizmDoc/v13.5/HTML/webframe.html#Release_v13_5.html
• https://medium.com/%40mrnikhilsri/oob-xxe-in-prizmdoc-cve-2018-15805-dfb1e474345c
• https://help.accusoft.com/PrizmDoc/v13.5/HTML/webframe.html#Release_v13_5.html
• https://medium.com/%40mrnikhilsri/oob-xxe-in-prizmdoc-cve-2018-15805-dfb1e474345c

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