Cross-site scripting in Before After Image Comparison WP plugin
Key facts
- Attack vector
- Network
- Privileges required
- None
- 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
The bPlugins Before After Image Comparison plugin for WordPress, up to and including 1.1.21, is affected. Input is not neutralized before it is placed in web pages, which allows script injection (CWE-79). An unauthenticated remote attacker can run script in a victim's browser, but the victim must interact with a crafted page.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Description from the CNA
Unauthenticated Cross Site Scripting (XSS) in Before After Image Comparison – Image comparison for WP <= 1.1.21 versions.
Why it matters now
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
Remediation
The sources list no fixed version for Before After Image Comparison (Image comparison for WP).
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Timeline
- 2026-10-11 Threatist record created from CVE-2026-62034
- 2026-10-11 Alias added: GHSA-f5jf-hmc9-f4ww
More bPlugins vulnerabilities
- TI-2024-05133 HTML5 Video Player < 2.5.27 - Unauthenticated SQLi CVSS 3.1MEDIUM 6.5
- TI-2024-00982 SQL injection in html5-video-player CVSS 3.1CRITICAL 9.8
- TI-2023-00164 Html5 Audio Player < 2.1.12 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
- TI-2025-11361 Missing authorization in bPlugins Document Embedder – Embed PDFs, Word, Excel, and Other… CVSS 3.1HIGH 8.6
- TI-2025-07373 B Blocks <= 2.0.6 - Missing Authorization to Unauthenticated Privilege Escalation via rgfr_registration Function CVSS 3.1CRITICAL 9.8
- TI-2026-40456 WordPress MailChimp Block plugin <= 1.1.15 - Broken Access Control vulnerability CVSS 3.1HIGH 8.3
Sources
- CVE-2026-62034 · CVE Program
- CVE-2026-62034 · NVD
- FIRST EPSS
- GHSA-f5jf-hmc9-f4ww · 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