CVE-2025-30847Network attack vector

Stored XSS via undisclosed output handling

Published Mar 27, 2025 · Updated Apr 28, 2026

Stored XSS in Ashley Novelist 1.2.3 and earlier allows remote authenticated users to inject scripts into pages viewed by others. Neither the CNA record nor the upstream changelog identifies the affected field, handler, or missing output-encoding operation. Administrator privileges and a separate user's interaction are required; successful exploitation runs attacker-controlled script in that viewer's browser.

CVSS severity5.9
Medium
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Ashley Novelist 1.2.3 and earlier allows remote authenticated users to inject scripts into pages viewed by others. Neither the CNA record nor the upstream changelog identifies the affected field, handler, or missing output-encoding operation. Administrator privileges and a separate user's interaction are required; successful exploitation runs attacker-controlled script in that viewer's browser.

The record

CVE
CVE-2025-30847
Published
Mar 27, 2025
Updated
Apr 28, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, CAPEC-592
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Mar 27, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.9PatchstackCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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