CVE-2026-30760Public exploitNetwork attack vector

Administrator account takeover via XAJAX SQL injection

Published May 28, 2026 · Updated May 28, 2026

SQL injection in SourceBans Material Admin before 1.1.6 allows remote attackers to overwrite administrator account data through XAJAX. ChangeAdminsInfos applies HTML filtering to vk and skype values, then concatenates them into an SQL UPDATE statement without escaping single quotes, allowing injected assignments to rewrite other columns. A low-privileged administrator can escalate directly; an external attacker must induce an administrator with an active session to open a crafted GET link, enabling account takeover.

CVSS severity7.3
High
EPSS probability0.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in SourceBans Material Admin before 1.1.6 allows remote attackers to overwrite administrator account data through XAJAX. ChangeAdminsInfos applies HTML filtering to vk and skype values, then concatenates them into an SQL UPDATE statement without escaping single quotes, allowing injected assignments to rewrite other columns. A low-privileged administrator can escalate directly; an external attacker must induce an administrator with an active session to open a crafted GET link, enabling account takeover.

The record

CVE
CVE-2026-30760
Published
May 28, 2026
Updated
May 28, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-20, T1190, T1068
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 28, 2026CVE publishedPublication date reported by the CVE source.
  2. May 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?

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

7.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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.

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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-20Improper Input Validation
T1190Exploit Public-Facing Application
T1068Exploitation for Privilege Escalation

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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