Stored Cross-Site Scripting (XSS) vulnerability in POSCMS v4.6.2, allows attackers to…
Priority LOW 25CWE-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
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.
Summary
Stored Cross-Site Scripting (XSS) vulnerability in POSCMS v4.6.2, allows attackers to execute arbitrary code via a crafted payload to /index.php?c=install&m=index&step=2&is_install_db=0.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00469 40th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-22569
- 2026-10-03 Alias added: GHSA-3w6w-r9vq-3r79
References
More Poscms vulnerabilities
- TI-2018-07260 POSCMS 3.2.18 allows remote attackers to execute arbitrary PHP code via the… CVSS 3.0HIGH 7.2
- TI-2018-07259 POSCMS 3.2.10 allows remote attackers to execute arbitrary PHP code via the… CVSS 3.0HIGH 7.2
Sources
- CVE-2024-22569 · CVE Program
- CVE-2024-22569 · NVD
- FIRST EPSS
- GHSA-3w6w-r9vq-3r79 · GitHub Advisory Database · CC BY 4.0
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