CVE-2025-48308Network attack vector

Stored XSS via forged privileged-user request

Published Aug 28, 2025 · Updated Apr 28, 2026

Stored XSS in Edisplay Srl Newsletter subscription optin module 1.2.9 and earlier allows remote attackers to inject scripts via CSRF. The public disclosure does not identify the affected request handler or parameter, but reports that a cross-site request can store attacker-controlled script content. Exploitation requires a privileged WordPress user to visit a crafted page or submit a malicious form, after which the stored script executes in that user's browser.

CVSS severity7.1
High
EPSS probability0.12%
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 Edisplay Srl Newsletter subscription optin module 1.2.9 and earlier allows remote attackers to inject scripts via CSRF. The public disclosure does not identify the affected request handler or parameter, but reports that a cross-site request can store attacker-controlled script content. Exploitation requires a privileged WordPress user to visit a crafted page or submit a malicious form, after which the stored script executes in that user's browser.

The record

CVE
CVE-2025-48308
Published
Aug 28, 2025
Updated
Apr 28, 2026
Vendor
Edisplay Srl
Product
Newsletter subscription optin module
Classifications
CWE-352, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 28, 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

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=1.2.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Edisplay Srl · Newsletter subscription optin moduleversion=0 <=1.2.9

Published CVSS scores

7.1PatchstackCVSS:3.1/AV:N/AC:L/PR:N/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1189Drive-by Compromise

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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