WPUpper Share Buttons <= 3.43 - Missing Authorization
Priority LOW 30CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
The WPUpper Share Buttons plugin for WordPress is vulnerable to unauthorized access of data when preparing sharing links for posts and pages in all versions up to, and including, 3.43. This makes it possible for unauthenticated attackers to obtain the contents of password protected posts and pages.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00423 36th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| victorfreitas | WPUpper Share Buttons | up to 3.43 | — | No fix listed | CNA |
- WPUpper Share Buttons Vendorvictorfreitas Affected up to 3.43 Fixed in — No fix listed CNA
CPE names CISA-ADP · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:victor_freitas:wpupper_share_buttons:*:*:*:*:*:*:*:* | — | — | — |
- cpe:2.3:a:victor_freitas:wpupper_share_buttons:*:*:*:*:*:*:*:* Versions — — ·—
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-4997
- 2026-10-03 Alias added: GHSA-f74p-336v-2934
References
Other 3
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c68ec00c-20a5-461d-bf72-c3190d29c9cf?source=cve
- https://wordpress.org/plugins/wpupper-share-buttons/
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3110227%40wpupper-share-buttons&new=3110227%40wpupper-share-buttons&sfp_email=&sfph_mail=
More victorfreitas vulnerabilities
- TI-2024-12904 WPUpper Share Buttons <= 3.51 - Cross-Site Request Forgery to Custom CSS Update CVSS 3.1MEDIUM 4.3
Sources
- CVE-2024-4997 · CVE Program
- CVE-2024-4997 · NVD
- FIRST EPSS
- GHSA-f74p-336v-2934 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences