Scriptless Social Sharing < 3.2.2 - Contributor+ Stored XSS
Priority MEDIUM 58CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
The Scriptless Social Sharing WordPress plugin before 3.2.2 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00811 57th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix Fixed Scriptless Social Sharing (Unknown): 3.2.2
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 | Scriptless Social Sharing | before 3.2.2 | 3.2.2 | Patch available | CNA |
- Scriptless Social Sharing VendorUnknown Affected before 3.2.2 Fixed in 3.2.2 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:robincornett:scriptless_social_sharing:*:*:*:*:*:wordpress:*:* | before 3.2.2 | Vulnerable | Robin Cornett |
- cpe:2.3:a:robincornett:scriptless_social_sharing:*:*:*:*:*:wordpress:*:* Versions before 3.2.2 Vulnerable ·Robin Cornett
Remediation
- Fix · CNA Scriptless Social Sharing (Unknown) Fixed in 3.2.2
Timeline
- 2026-10-02 Threatist record created from CVE-2023-0377
- 2026-10-03 Alias added: GHSA-q9xc-grj5-jc25
References
Sources
- CVE-2023-0377 · CVE Program
- CVE-2023-0377 · NVD
- FIRST EPSS
- GHSA-q9xc-grj5-jc25 · 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