CVE-2020-29156
WooCommerce Incorrect Authorization
The WooCommerce plugin before 4.7.0 for WordPress allows remote attackers to view the status of arbitrary orders via the order_id parameter in a fetch_order_status action.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
The WooCommerce plugin before 4.7.0 for WordPress allows remote attackers to view the status of arbitrary orders via the order_id parameter in a fetch_order_status action.
- Record
CVE-2020-29156- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-639
- Updated
- 2026-11-02
CVE List No score
The WooCommerce plugin before 4.7.0 for WordPress allows remote attackers to view the status of arbitrary orders via the order_id parameter in a fetch_order_status action.
- Record
CVE-2020-29156- Updated
- 2026-11-02
EUVDEUVD-2022-5657 No score
The WooCommerce plugin before 4.7.0 for WordPress allows remote attackers to view the status of arbitrary orders via the order_id parameter in a fetch_order_status action.
- Record
EUVD-2022-5657- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-wwh8-v3j3-gxfw
WooCommerce Incorrect Authorization
The WooCommerce plugin before 4.7.0 for WordPress allows remote attackers to view the status of arbitrary orders via the order_id parameter in a fetch_order_status action.
- Record
GHSA-wwh8-v3j3-gxfw- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-863
- Updated
- 2026-11-02
OSV
The WooCommerce plugin before 4.7.0 for WordPress allows remote attackers to view the status of arbitrary orders via the order_id parameter in a fetch_order_status action.
- Record
CVE-2020-29156- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
OSVGHSA-wwh8-v3j3-gxfw
WooCommerce Incorrect Authorization
The WooCommerce plugin before 4.7.0 for WordPress allows remote attackers to view the status of arbitrary orders via the order_id parameter in a fetch_order_status action.
- Record
GHSA-wwh8-v3j3-gxfw- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-863
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
woocommerce/woocommercePackagist |
before 4.7.0 | 4.7.0 |
woocommerce/woocommercePackagist |
before 4.7.0, plus listed versions 2.6.102.6.112.6.122.6.132.6.14 Show 45 moreShow less2.6.32.6.42.6.52.6.62.6.72.6.82.6.92.7.0-RC12.7.0-beta-12.7.0-beta-22.7.0-beta-32.7.0-beta-43.0.03.0.0-rc.13.0.0-rc.23.0.13.0.23.0.33.0.43.0.53.0.63.0.73.0.83.0.93.1.03.1.0-beta-13.1.0-beta.23.1.0-rc.13.1.0-rc.23.1.13.1.23.2.03.2.0-beta.13.2.0-beta.23.2.0-rc.23.2.13.2.23.2.33.2.43.2.53.2.63.3.03.3.0-beta.13.3.0-beta.23.3.0-rc.1 |
4.7.0 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-29156 is a medium vulnerability (CVSS 5.3) in Woocommerce, published December 27, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.03%, the 90th percentile. Fixed in woocommerce/woocommerce 4.7.0.
References
Left out here: 147 versions. The JSON record has them.