Accordion Shortcodes <= 2.4.2 - 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
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
The Accordion Shortcodes WordPress plugin through 2.4.2 does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00471 40th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
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 | Accordion Shortcodes | up to 2.4.2 | — | No fix listed | CNA |
- Accordion Shortcodes VendorUnknown Affected up to 2.4.2 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:accordion_shortcodes_project:accordion_shortcodes:*:*:*:*:*:wordpress:*:* | up to 2.4.2 | Vulnerable | Accordion Shortcodes Project |
- cpe:2.3:a:accordion_shortcodes_project:accordion_shortcodes:*:*:*:*:*:wordpress:*:* Versions up to 2.4.2 Vulnerable ·Accordion Shortcodes Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-4781
- 2026-10-03 Alias added: GHSA-396h-7724-jf3c
References
Sources
- CVE-2022-4781 · CVE Program
- CVE-2022-4781 · NVD
- FIRST EPSS
- GHSA-396h-7724-jf3c · 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