CVE-2026-33549
SPIP 4.4.10 through 4.4.12 before 4.4.13 allows unintended privilege assignment (of administrator...
CVE-2026-33549 is a medium vulnerability (CVSS 6.7) in Spip, published March 22, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.24%, the 15th percentile. Fixed in spip 4.4.13+dfsg-0+deb13u1.
SPIP 4.4.10 through 4.4.12 before 4.4.13 allows unintended privilege assignment (of administrator privileges) during the editing of an author data structure because of STATUT mishandling.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
SPIP 4.4.10 through 4.4.12 before 4.4.13 allows unintended privilege assignment (of administrator privileges) during the editing of an author data structure because of STATUT mishandling.
- Record
CVE-2026-33549- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L - Weakness
- CWE-688
- Updated
- 2026-11-02
EUVDEUVD-2026-14268
SPIP 4.4.10 through 4.4.12 before 4.4.13 allows unintended privilege assignment (of administrator privileges) during the editing of an author data structure because of STATUT mishandling.
- Record
EUVD-2026-14268- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-x592-5gwh-wjg9
SPIP 4.4.10 through 4.4.12 before 4.4.13 allows unintended privilege assignment (of administrator...
SPIP 4.4.10 through 4.4.12 before 4.4.13 allows unintended privilege assignment (of administrator privileges) during the editing of an author data structure because of STATUT mishandling.
- Record
GHSA-x592-5gwh-wjg9- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L - Weakness
- CWE-688
- Updated
- 2026-11-02
NVD
SPIP 4.4.10 through 4.4.12 before 4.4.13 allows unintended privilege assignment (of administrator privileges) during the editing of an author data structure because of STATUT mishandling.
- Record
CVE-2026-33549- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L - CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-688
- Updated
- 2026-11-02
OSVDEBIAN-CVE-2026-33549
SPIP 4.4.10 through 4.4.12 before 4.4.13 allows unintended privilege assignment (of administrator privileges) during the editing of an author data structure because of STATUT mishandling.
- Record
DEBIAN-CVE-2026-33549- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2026-33549
SPIP 4.4.10 through 4.4.12 before 4.4.13 allows unintended privilege assignment (of administrator privileges) during the editing of an author data structure because of STATUT mishandling.
- Record
UBUNTU-CVE-2026-33549- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L - CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
spipDebian:13 |
before 4.4.13+dfsg-0+deb13u1, plus listed versions 4.4.10+dfsg-14.4.11+dfsg-0+deb13u14.4.11+dfsg-14.4.3+dfsg-14.4.3+dfsg-1+deb13u1 Show 6 moreShow less4.4.4+dfsg-14.4.5+dfsg-14.4.6+dfsg-14.4.7+dfsg-14.4.8+dfsg-14.4.9+dfsg-1 |
4.4.13+dfsg-0+deb13u1 |
spipDebian:14 |
before 4.4.13+dfsg-1, plus listed versions 4.4.10+dfsg-14.4.11+dfsg-14.4.3+dfsg-14.4.4+dfsg-14.4.5+dfsg-1 Show 4 moreShow less4.4.6+dfsg-14.4.7+dfsg-14.4.8+dfsg-14.4.9+dfsg-1 |
4.4.13+dfsg-1 |
spipUbuntu:Pro:16.04:LTS |
All versions, plus listed versions 3.0.20-13.0.21-13.0.21-1ubuntu13.0.21-1ubuntu1+esm1 |
None known |
spipUbuntu:Pro:18.04:LTS |
All versions, plus listed versions 3.1.4-33.1.4-4~deb9u3build0.18.04.13.1.4-4~deb9u5build0.18.04.13.1.4-4~deb9u5ubuntu0.1~esm2 |
None known |
spipUbuntu:Pro:20.04:LTS |
All versions, plus listed versions 3.2.4-13.2.5-13.2.7-13.2.7-1ubuntu0.13.2.7-1ubuntu0.1+esm2 |
None known |
spipUbuntu:22.04:LTS |
All versions, plus listed versions 3.2.11-33.2.12-14.0.2-14.0.4-1 |
None known |
spipUbuntu:24.04:LTS |
All versions, plus listed versions 4.1.11+dfsg-14.1.12+dfsg-14.1.13+dfsg-14.1.15+dfsg-14.2.9+dfsg-2 |
None known |
spipUbuntu:25.10 |
All versions, plus listed versions 4.3.8+dfsg-14.4.3+dfsg-1 |
None known |
spipUbuntu:26.10 |
All versions, plus listed versions 4.4.9+dfsg-14.4.15+dfsg-14.4.16+dfsg-14.4.19+dfsg-14.4.20+dfsg-14.4.21+dfsg-1 |
None known |
spipUbuntu:26.04:LTS |
All versions, plus listed versions 4.4.3+dfsg-14.4.6+dfsg-14.4.7+dfsg-14.4.8+dfsg-14.4.9+dfsg-1 |
None known |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-02 | created | CVE List, EUVD, GitHub Advisories, NVD, OSV |
References
blog.spip.net/Mise-a-jour-de-securite-sortie-de-SPIP-4-4-13.html?lang=fr
git.spip.net/spip/prive/-/merge_requests/131
nvd.nist.gov/vuln/detail/CVE-2026-33549
github.com/advisories/GHSA-x592-5gwh-wjg9
security-tracker.debian.org/tracker/CVE-2026-33549
ubuntu.com/security/CVE-2026-33549
cve.org/CVERecord?id=CVE-2026-33549