WordPress ActiveCampaign Plugin <= 8.1.16 - Cross Site Scripting (XSS) vulnerability
Priority LOW 27CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in activecampaign ActiveCampaign activecampaign-subscription-forms allows Stored XSS.This issue affects ActiveCampaign: from n/a through <= 8.1.16.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00416 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
- 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 |
|---|---|---|---|---|---|
| ActiveCampaign | ActiveCampaign | up to 8.1.16 | — | No fix listed | CNA |
- ActiveCampaign VendorActiveCampaign Affected up to 8.1.16 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-32136
- 2026-10-03 Alias added: GHSA-xr2v-mvcq-w8hv
More ActiveCampaign vulnerabilities
- TI-2023-00223 ActiveCampaign < 8.1.12 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
- TI-2022-03598 ActiveCampaign for WooCommerce < 1.9.8 - Subscriber+ Error Log Cleanup CVSS 3.1MEDIUM 4.3
- TI-2024-21325 WordPress ActiveCampaign plugin <= 8.1.14 - Server Side Request Forgery (SSRF) vulnerability CVSS 3.1CRITICAL 9.8
- TI-2006-05702 PHP remote file inclusion vulnerability in admin/e_data/visEdit_control.class.php in… CVSS 2.0HIGH 7.5
- TI-2003-01034 PHP remote file inclusion vulnerability in index.php in KnowledgeBuilder, referred to as… CVSS 2.0HIGH 7.5
- TI-2005-03623 index.php in ActiveCampaign KnowledgeBuilder 2.4 and earlier allows remote attackers to… CVSS 2.0HIGH 7.8
Sources
- CVE-2025-32136 · CVE Program
- CVE-2025-32136 · NVD
- FIRST EPSS
- GHSA-xr2v-mvcq-w8hv · 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