CVE-2025-13081
Drupal core - Moderately critical - Gadget chain - SA-CORE-2025-006
Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal core allows Object Injection.This issue affects Drupal core: from 8.0.0 before 10.4.9, from 10.5.0 before 10.5.6, from 11.0.0 before 11.1.9, from 11.2.0 before 11.2.8.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Drupal core - Moderately critical - Gadget chain - SA-CORE-2025-006
Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal core allows Object Injection.This issue affects Drupal core: from 8.0.0 before 10.4.9, from 10.5.0 before 10.5.6, from 11.0.0 before 11.1.9, from 11.2.0 before 11.2.8.
- Record
CVE-2025-13081- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-915, CWE-502
- Updated
- 2026-11-02
EUVDEUVD-2025-198029
Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal core allows Object Injection.This issue affects Drupal core: from 8.0.0 before 10.4.9, from 10.5.0 before 10.5.6, from 11.0.0 before 11.1.9, from 11.2.0 before 11.2.8.
- Record
EUVD-2025-198029- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-m6vv-vcj8-w8m7
Drupal core allows Object Injection
Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal core allows Object Injection. This issue affects Drupal core: from 8.0.0 before 10.4.9, from 10.5.0 before 10.5.6, from 11.0.0 before 11.1.9, from 11.2.0 before 11.2.8.
- Record
GHSA-m6vv-vcj8-w8m7- CVSS 4.0
- 4.5 Medium
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U - CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-502, CWE-915
- Updated
- 2026-11-02
NVD
Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal core allows Object Injection.This issue affects Drupal core: from 8.0.0 before 10.4.9, from 10.5.0 before 10.5.6, from 11.0.0 before 11.1.9, from 11.2.0 before 11.2.8.
- Record
CVE-2025-13081- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-915, CWE-502
- Updated
- 2026-11-02
OSV
Drupal core - Moderately critical - Gadget chain - SA-CORE-2025-006
Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal core allows Object Injection.This issue affects Drupal core: from 8.0.0 before 10.4.9, from 10.5.0 before 10.5.6, from 11.0.0 before 11.1.9, from 11.2.0 before 11.2.8.
- Record
CVE-2025-13081- CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-915
- Updated
- 2026-11-02
OSVGHSA-m6vv-vcj8-w8m7
Drupal core allows Object Injection
Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal core allows Object Injection. This issue affects Drupal core: from 8.0.0 before 10.4.9, from 10.5.0 before 10.5.6, from 11.0.0 before 11.1.9, from 11.2.0 before 11.2.8.
- Record
GHSA-m6vv-vcj8-w8m7- CVSS 4.0
- 4.5 Medium
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U - CVSS 3.1
- 5.9 Medium
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N - Weakness
- CWE-502, CWE-915
- Updated
- 2026-11-02
Show 4 moreShow less
OSVBIT-drupal-2025-13081 No score
Drupal core - Moderately critical - Gadget chain - SA-CORE-2025-006
Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal core allows Object Injection.This issue affects Drupal core: from 8.0.0 before 10.4.9, from 10.5.0 before 10.5.6, from 11.0.0 before 11.1.9, from 11.2.0 before 11.2.8.
- Record
BIT-drupal-2025-13081- Updated
- 2026-11-02
OSVCLSA-2026-1784683000 No score
TuxCare security update for drupal/core (3 CVEs)
TuxCare rebuilt drupal/core to address 3 CVEs. Fixed in 9.5.11-p6+tuxcare.
- Record
CLSA-2026-1784683000- Updated
- 2026-11-02
OSVCLSA-2026-1785380876 No score
TuxCare security update for drupal/core (4 CVEs)
TuxCare rebuilt drupal/core to address 4 CVEs. Fixed in 8.9.20-p2+tuxcare.
- Record
CLSA-2026-1785380876- Updated
- 2026-11-02
OSVDRUPAL-CORE-2025-006 No score
Drupal core contains a chain of methods that is exploitable when an insecure deserialization vulnerability exists on the site. This so-called "gadget chain" presents no direct threat, but is a vector that can be used to achieve remote code execution if the application deserializes untrusted data due to another vulnerability.
It is not directly exploitable.
This issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to unserialize(). There are no such known exploits in Drupal core.
- Record
DRUPAL-CORE-2025-006- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
drupal/corePackagist |
8.0.0 up to 10.4.9 | 10.4.9 |
drupal/corePackagist |
10.5.0 up to 10.5.6 | 10.5.6 |
drupal/corePackagist |
11.0.0 up to 11.1.9 | 11.1.9 |
drupal/corePackagist |
11.2.0 up to 11.2.8 | 11.2.8 |
drupalBitnami |
8.0.0 up to 10.4.9, 10.5.0 up to 10.5.6, 11.0.0 up to 11.1.9, 11.2.0 up to 11.2.8 | 10.4.910.5.611.1.911.2.8 |
drupal/coreTuxCare:Packagist From an advisory covering 3 CVEs |
9.5.11 up to 9.5.11-p6+tuxcare, plus listed versions 9.5.11-p1+tuxcare9.5.11-p2+tuxcare9.5.11-p3+tuxcare9.5.11-p4+tuxcare9.5.11-p5+tuxcare |
9.5.11-p6+tuxcare |
drupal/coreTuxCare:Packagist From an advisory covering 4 CVEs |
8.9.20 up to 8.9.20-p2+tuxcare, plus listed versions 8.9.20-p1+tuxcare |
8.9.20-p2+tuxcare |
drupal/corePackagist |
8.0.0 up to 10.4.9, 10.5.0 up to 10.5.6, 11.0.0 up to 11.1.9, 11.2.0 up to 11.2.8, plus listed versions 10.0.010.0.0-alpha110.0.0-alpha210.0.0-alpha310.0.0-alpha4 Show 45 moreShow less10.0.0-alpha510.0.0-alpha610.0.0-alpha710.0.0-beta110.0.0-beta210.0.0-rc110.0.0-rc210.0.0-rc310.0.110.0.1010.0.1110.0.210.0.310.0.410.0.510.0.610.0.710.0.810.0.910.1.010.1.0-alpha110.1.0-beta110.1.0-rc110.1.110.1.210.1.310.1.410.1.510.1.610.1.710.1.810.2.010.2.0-alpha110.2.0-beta110.2.0-rc110.2.110.2.1010.2.1110.2.1210.2.210.2.310.2.410.2.510.2.610.2.7 |
10.4.910.5.611.1.911.2.8 |
drupal/corePackagist |
8.0.0 up to 10.4.9, plus listed versions 10.0.010.0.0-alpha110.0.0-alpha210.0.0-alpha310.0.0-alpha4 Show 45 moreShow less10.0.0-alpha510.0.0-alpha610.0.0-alpha710.0.0-beta110.0.0-beta210.0.0-rc110.0.0-rc210.0.0-rc310.0.110.0.1010.0.1110.0.210.0.310.0.410.0.510.0.610.0.710.0.810.0.910.1.010.1.0-alpha110.1.0-beta110.1.0-rc110.1.110.1.210.1.310.1.410.1.510.1.610.1.710.1.810.2.010.2.0-alpha110.2.0-beta110.2.0-rc110.2.110.2.1010.2.1110.2.1210.2.210.2.310.2.410.2.510.2.610.2.7 |
10.4.9 |
drupal/corePackagist |
10.5.0 up to 10.5.6, plus listed versions 10.5.110.5.210.5.310.5.410.5.5 |
10.5.6 |
drupal/corePackagist |
11.0.0 up to 11.1.9, plus listed versions 11.0.111.0.1011.0.1111.0.1211.0.13 Show 19 moreShow less11.0.211.0.311.0.411.0.511.0.611.0.711.0.811.0.911.1.011.1.0-beta111.1.0-rc111.1.111.1.211.1.311.1.411.1.511.1.611.1.711.1.8 |
11.1.9 |
drupal/corePackagist |
11.2.0 up to 11.2.8, plus listed versions 11.2.111.2.211.2.311.2.411.2.511.2.611.2.7 |
11.2.8 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-13081 is a medium vulnerability (CVSS 5.9) in Drupal, published November 12, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.28%, the 20th percentile. Fixed in drupal/core 10.4.9.
References
Left out here: 690 versions. The JSON record has them.