Authenticated SQL injection via unvalidated agenda identifier
Published Aug 27, 2025 · Updated Aug 28, 2025
SQL injection in Portábilis i-Educar 2.0 through 2.10 allows remote authenticated users to read or alter database data via cod_agenda. The /intranet/agenda.php endpoint incorporates the unvalidated parameter into an SQL query, enabling time-based inference through PostgreSQL PG_SLEEP(). Agenda access is required; the demonstrated payload delays the response by five seconds, while injected queries can read, modify, insert, or delete records.
Summary
What happened
SQL injection in Portábilis i-Educar 2.0 through 2.10 allows remote authenticated users to read or alter database data via cod_agenda. The /intranet/agenda.php endpoint incorporates the unvalidated parameter into an SQL query, enabling time-based inference through PostgreSQL PG_SLEEP(). Agenda access is required; the demonstrated payload delays the response by five seconds, while injected queries can read, modify, insert, or delete records.
The record
- CVE
- CVE-2025-9531
- Published
- Aug 27, 2025
- Updated
- Aug 28, 2025
- Vendor
- Portábilis
- Product
- i-Educar
- Classifications
- CWE-89, CWE-74, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 27, 2025CVE publishedPublication date reported by the CVE source.
- Aug 28, 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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=2.0
- Affected versionversion=2.1
- Affected versionversion=2.10
- Affected versionversion=2.2
- Affected versionversion=2.3
- Affected versionversion=2.4
- Affected versionversion=2.5
- Affected versionversion=2.6
- Affected versionversion=2.7
- Affected versionversion=2.8
- Affected versionversion=2.9
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Weakness, pattern, technique
Public exploit references
- CVE-2025-9531 time-based blind SQL injection proof of conceptproof of concept · demonstrated
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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