CVE-2023-2488Public exploitNetwork attack vector

Script execution via unescaped diagnostics parameters

Published Jun 5, 2023 · Updated Jan 8, 2025

Reflected XSS in Stop Spammers Classic before 2023 allows remote attackers to run scripts in an administrator's browser. The ss_diagnostics page places attacker-controlled author and subject POST values into HTML attributes without sanitization or output escaping. Exploitation requires an administrator to submit an attacker-crafted form, after which the script runs with that administrator's site-session privileges.

CVSS severity6.1
Medium
EPSS probability0.52%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Reflected XSS in Stop Spammers Classic before 2023 allows remote attackers to run scripts in an administrator's browser. The ss_diagnostics page places attacker-controlled author and subject POST values into HTML attributes without sanitization or output escaping. Exploitation requires an administrator to submit an attacker-crafted form, after which the script runs with that administrator's site-session privileges.

The record

CVE
CVE-2023-2488
Published
Jun 5, 2023
Updated
Jan 8, 2025
Vendor
Trumani
Product
Stop Spammers Classic
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 5, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 8, 2025Record 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?

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

  1. Affected versionversion=0 <2023

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Trumani · Stop Spammers Classicversion=0 <2023

Published CVSS scores

6.1NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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 exploitPublished

Weakness, pattern, technique

CWE-79Cross-Site Scripting (XSS)
T1204.001User Execution: Malicious Link

Public exploit references

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

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo