WP-ShowHide < 1.05 - Contributor+ Stored XSS via Shortcode
Priority MEDIUM 58Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
The WP-ShowHide WordPress plugin before 1.05 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00573 47th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix Fixed WP-ShowHide (Unknown): 1.05
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- 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 |
|---|---|---|---|---|---|
| Unknown | WP-ShowHide | before 1.05 | 1.05 | Patch available | CNA |
- WP-ShowHide VendorUnknown Affected before 1.05 Fixed in 1.05 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:download_wp-showhide_project:download_wp-showhide:*:*:*:*:*:wordpress:*:* | before 1.05 | Vulnerable | Download Wp-showhide Project |
- cpe:2.3:a:download_wp-showhide_project:download_wp-showhide:*:*:*:*:*:wordpress:*:* Versions before 1.05 Vulnerable ·Download Wp-showhide Project
Remediation
- Fix · CNA WP-ShowHide (Unknown) Fixed in 1.05
Timeline
- 2026-10-02 Threatist record created from CVE-2022-4825
- 2026-10-03 Alias added: GHSA-q84h-74pq-pw27
References
Sources
- CVE-2022-4825 · CVE Program
- CVE-2022-4825 · NVD
- FIRST EPSS
- GHSA-q84h-74pq-pw27 · 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