Multiple Stored Cross Site Scripting (XSS) vulnerabilities in Opart opartmultihtmlblock…
Priority LOW 30CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Multiple Stored Cross Site Scripting (XSS) vulnerabilities in Opart opartmultihtmlblock before version 2.0.12 and Opart multihtmlblock* version 1.0.0, allows remote authenticated users to inject arbitrary web script or HTML via the body_text or body_text_rude field in /sourcefiles/BlockhtmlClass.php and /sourcefiles/blockhtml.php.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00488 42nd 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
- Total
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:store-opart:multi_html_block:*:*:*:*:*:prestashop:*:* | before 2.0.12 | Vulnerable | Store-opart |
- cpe:2.3:a:store-opart:multi_html_block:*:*:*:*:*:prestashop:*:* Versions before 2.0.12 Vulnerable ·Store-opart
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-30148
- 2026-10-03 Alias added: GHSA-7v28-76v4-349r
Sources
- CVE-2023-30148 · CVE Program
- CVE-2023-30148 · NVD
- FIRST EPSS
- GHSA-7v28-76v4-349r · GitHub Advisory Database · CC BY 4.0
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