CVE-2023-31078
WordPress WP BrowserUpdate Plugin <= 4.4.1 is vulnerable to Cross Site Request Forgery (CSRF)
Cross-Site Request Forgery (CSRF) vulnerability in Marco Steinbrecher WP BrowserUpdate plugin <= 4.4.1 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
WordPress WP BrowserUpdate Plugin <= 4.4.1 is vulnerable to Cross Site Request Forgery (CSRF)
Cross-Site Request Forgery (CSRF) vulnerability in Marco Steinbrecher WP BrowserUpdate plugin <= 4.4.1 versions.
- Record
CVE-2023-31078- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - Weakness
- CWE-352
- Updated
- 2026-11-02
EUVDEUVD-2023-35407
Cross-Site Request Forgery (CSRF) vulnerability in Marco Steinbrecher WP BrowserUpdate plugin <= 4.4.1 versions.
- Record
EUVD-2023-35407- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-v5v7-8j48-f6vj
Cross-Site Request Forgery (CSRF) vulnerability in Marco Steinbrecher WP BrowserUpdate plugin <=...
Cross-Site Request Forgery (CSRF) vulnerability in Marco Steinbrecher WP BrowserUpdate plugin <= 4.4.1 versions.
- Record
GHSA-v5v7-8j48-f6vj- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-352
- Updated
- 2026-11-02
NVD
Cross-Site Request Forgery (CSRF) vulnerability in Marco Steinbrecher WP BrowserUpdate plugin <= 4.4.1 versions.
- Record
CVE-2023-31078- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-352
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-31078 is a medium vulnerability (CVSS 4.3) in Browserupdate Wp Browserupdate, published November 10, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.31%, the 24th percentile. No source names a fixed version.
References
patchstack.com/database/vulnerability/wp-browser-update/wordpress-wp-browserupdate-plugin-4-4-1-cross-site-request-forgery-csrf-vulnerability?_s_id=cve
nvd.nist.gov/vuln/detail/CVE-2023-31078
github.com/advisories/GHSA-v5v7-8j48-f6vj