Cross Site Scripting vulnerability in BigTree CMS v.4.5.7 allows a remote attacker to…
Priority MEDIUM 58CWE-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
Cross Site Scripting vulnerability in BigTree CMS v.4.5.7 allows a remote attacker to execute arbitrary code via the ID parameter in the Developer Settings functions.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.007 53rd 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
- 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 |
|---|---|---|---|---|---|
| — | — | 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:bigtreecms:bigtree_cms:4.5.7:*:*:*:*:*:*:* | 4.5.7 | Vulnerable | Bigtreecms |
- cpe:2.3:a:bigtreecms:bigtree_cms:4.5.7:*:*:*:*:*:*:* Versions 4.5.7 Vulnerable ·Bigtreecms
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-44954
- 2026-10-03 Alias added: GHSA-4mgj-2pcm-grp4
- 2026-11-02 EPSS moved to the 50th–90th percentile
References
More Bigtreecms Bigtree Cms vulnerabilities
- TI-2017-06855 BigTree CMS through 4.2.18 allows remote authenticated users to conduct SQL injection… CVSS 3.1HIGH 8.8
- TI-2017-06853 Multiple cross-site scripting (XSS) vulnerabilities in BigTree CMS through 4.2.18 allow… CVSS 3.1LOW 2.7
- TI-2018-07467 site/index.php/admin/trees/add/ in BigTree 4.2.22 and earlier allows remote attackers to… CVSS 3.0CRITICAL 9.8
- TI-2017-05331 Unrestricted File Upload exists in BigTree CMS before 4.2.17: if an attacker uploads an… CVSS 3.0CRITICAL 9.8
- TI-2017-06788 Unrestricted File Upload exists in BigTree CMS through 4.2.18: if an attacker uploads an… CVSS 3.0CRITICAL 9.8
- TI-2017-06854 BigTree CMS through 4.2.18 allows remote authenticated users to execute arbitrary code by… CVSS 3.0HIGH 8.8
Sources
- CVE-2023-44954 · CVE Program
- CVE-2023-44954 · NVD
- FIRST EPSS
- GHSA-4mgj-2pcm-grp4 · GitHub Advisory Database · CC BY 4.0
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