CVE-2025-61464Public exploitNetwork attack vector

Database disclosure via polluted table identifier

Published Oct 23, 2025 · Updated Oct 23, 2025

Second-order SQL injection in Gnuboard4 4.36.04 and earlier allows remote attackers to read database data through a crafted search request. The bbs/search.php handler concatenates a request-polluted search_table array element as an unquoted, unvalidated table identifier in a FROM clause. Unauthenticated network access to the search endpoint is sufficient to disclose sensitive rows through error-based or blind queries and bypass intended filters.

CVSS severity6.5
Medium
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Second-order SQL injection in Gnuboard4 4.36.04 and earlier allows remote attackers to read database data through a crafted search request. The bbs/search.php handler concatenates a request-polluted search_table array element as an unquoted, unvalidated table identifier in a FROM clause. Unauthenticated network access to the search endpoint is sufficient to disclose sensitive rows through error-based or blind queries and bypass intended filters.

The record

CVE
CVE-2025-61464
Published
Oct 23, 2025
Updated
Oct 23, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 23, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 23, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

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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