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Isquad CVE-2026-81674

| EUVDEUVD-2026-67010 CRITICAL
SQL Injection (CWE-89)
2026-08-27 INCIBE GHSA-5w9h-62pq-pj3g
9.3
CVSS 4.0 · Vendor: INCIBE
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Severity by source

Vendor (INCIBE) PRIMARY
9.3 CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vuln.today AI
8.2 HIGH

Remote unauthenticated single-parameter SQLi gives AV:N/AC:L/PR:N/UI:N; confidentiality high via data/schema extraction, integrity only low since description shows disclosure not confirmed writes, availability none.

3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (INCIBE).

CVSS VectorVendor: INCIBE

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

2
Analysis Generated
Aug 27, 2026 - 13:35 vuln.today
CVE Published
Aug 27, 2026 - 12:06 cve.org
CRITICAL 9.3

DescriptionCVE.org

The endpoint ‘/ws/apiprensa/getVideoNextPrev’ is vulnerable to SQL injection via the id_ambito parameter. Unsanitized input is directly incorporated into a MariaDB query, allowing attackers to inject SQL syntax that interrupts the query's execution. The vulnerability results in detailed database error messages and exposes the internal structure of the queries, which could facilitate further exploitation.

AnalysisAI

SQL injection in toools Isquad exposes the '/ws/apiprensa/getVideoNextPrev' endpoint to unauthenticated database manipulation through the unsanitized id_ambito parameter, which is concatenated directly into a MariaDB query. Remote attackers can inject arbitrary SQL syntax to break query execution, trigger verbose database error messages, and enumerate the internal query and schema structure, which facilitates full data extraction. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Locate exposed Isquad apiprensa endpoint
Delivery
Send crafted id_ambito parameter
Exploit
Inject SQL into MariaDB query
Execution
Read verbose DB error messages
Impact
Enumerate schema and exfiltrate data

Vulnerability AssessmentAI

Exploitation Exploitation requires network reachability to the Isquad application's '/ws/apiprensa/getVideoNextPrev' API endpoint and the ability to supply the id_ambito request parameter - the CVSS vector (AV:N/AC:L/AT:N/PR:N/UI:N) confirms no authentication, no special access requirement, and no user interaction, so this is remote unauthenticated exploitation against the exposed endpoint. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The supplied CVSS 4.0 base score is 9.3 (Critical) with vector AV:N/AC:L/AT:N/PR:N/UI:N and high impact to confidentiality, integrity, and availability - describing a remotely reachable, low-complexity, unauthenticated injection requiring no user interaction, which is the highest-risk profile for a web SQLi. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An unauthenticated attacker sends a single crafted HTTP request to '/ws/apiprensa/getVideoNextPrev' with a malicious id_ambito value (for example appending a UNION or a syntactically broken clause). The server returns detailed MariaDB error messages revealing query structure, which the attacker uses to iteratively map the schema and exfiltrate sensitive records. …
Remediation Apply the vendor-released patch for Isquad; a fix is available per the INCIBE advisory (Patch available per vendor advisory) - consult https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-toools-isquad for the exact patched build, as no explicit fixed version number is provided in the source data. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: locate all toools Isquad deployments across production and development environments; obtain the vendor patch from the vendor advisory or INCIBE disclosure. …

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CVE-2026-81674 vulnerability details – vuln.today

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