ubuntu-cve-2026-72708
Vulnerability from osv_ubuntu
Published
2026-09-14 00:00
Modified
2026-09-14 00:00
Summary
Details
SPIP before 4.4.18 contains an unauthenticated blind SQL injection vulnerability in the public sitemap endpoint where the MySQL escaper spip_mysql_cite() in ecrire/req/mysql.php returns values unescaped when the target column is a date type and the supplied value matches the pattern of a word character followed by an open parenthesis. Attackers can supply a crafted value such as a time-based payload through the annee parameter in squelettes-dist/sitemap.xml.html to embed arbitrary SQL directly into the generated query, enabling time-based and boolean-based blind SQL injection that can expose arbitrary database content including the alea_ephemere secret used to sign action nonces.
Severity
7.5 (High)
N/A (UNKNOWN)
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "spip",
"binary_version": "3.0.21-1ubuntu1+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "spip",
"purl": "pkg:deb/ubuntu/spip@3.0.21-1ubuntu1+esm1?arch=source\u0026distro=esm-apps/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.0.20-1",
"3.0.21-1",
"3.0.21-1ubuntu1",
"3.0.21-1ubuntu1+esm1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "spip",
"binary_version": "3.1.4-4~deb9u5ubuntu0.1~esm2"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"name": "spip",
"purl": "pkg:deb/ubuntu/spip@3.1.4-4~deb9u5ubuntu0.1~esm2?arch=source\u0026distro=esm-apps/bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.1.4-3",
"3.1.4-4~deb9u3build0.18.04.1",
"3.1.4-4~deb9u5build0.18.04.1",
"3.1.4-4~deb9u5ubuntu0.1~esm2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "spip",
"binary_version": "3.2.7-1ubuntu0.1+esm2"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:20.04:LTS",
"name": "spip",
"purl": "pkg:deb/ubuntu/spip@3.2.7-1ubuntu0.1+esm2?arch=source\u0026distro=esm-apps/focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.2.4-1",
"3.2.5-1",
"3.2.7-1",
"3.2.7-1ubuntu0.1",
"3.2.7-1ubuntu0.1+esm2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "spip",
"binary_version": "4.0.4-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "spip",
"purl": "pkg:deb/ubuntu/spip@4.0.4-1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.2.11-3",
"3.2.12-1",
"4.0.2-1",
"4.0.4-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "spip",
"binary_version": "4.2.9+dfsg-2"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "spip",
"purl": "pkg:deb/ubuntu/spip@4.2.9+dfsg-2?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.1.11+dfsg-1",
"4.1.12+dfsg-1",
"4.1.13+dfsg-1",
"4.1.15+dfsg-1",
"4.2.9+dfsg-2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "spip",
"binary_version": "4.4.9+dfsg-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "spip",
"purl": "pkg:deb/ubuntu/spip@4.4.9+dfsg-1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.4.3+dfsg-1",
"4.4.6+dfsg-1",
"4.4.7+dfsg-1",
"4.4.8+dfsg-1",
"4.4.9+dfsg-1"
]
}
],
"aliases": [],
"details": "SPIP before 4.4.18 contains an unauthenticated blind SQL injection vulnerability in the public sitemap endpoint where the MySQL escaper spip_mysql_cite() in ecrire/req/mysql.php returns values unescaped when the target column is a date type and the supplied value matches the pattern of a word character followed by an open parenthesis. Attackers can supply a crafted value such as a time-based payload through the annee parameter in squelettes-dist/sitemap.xml.html to embed arbitrary SQL directly into the generated query, enabling time-based and boolean-based blind SQL injection that can expose arbitrary database content including the alea_ephemere secret used to sign action nonces.",
"id": "UBUNTU-CVE-2026-72708",
"modified": "2026-09-14T00:00:00Z",
"published": "2026-09-14T00:00:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-72708"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-72708"
},
{
"type": "REPORT",
"url": "https://blog.lexfo.fr/casse-spip-sqli-to-rce.html"
},
{
"type": "REPORT",
"url": "https://blog.spip.net/Mise-a-jour-critique-de-securite-sortie-de-SPIP-4-4-18.html"
},
{
"type": "REPORT",
"url": "https://www.vulncheck.com/advisories/spip-unauthenticated-sql-injection-via-sitemap-annee-parameter"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2026-72708"
]
}
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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