A web-accessible backdoor, with resultant SSRF, exists in Tp-shop 2.0.5 through 2.0.8…
Priority MEDIUM 50CWE-918Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
A web-accessible backdoor, with resultant SSRF, exists in Tp-shop 2.0.5 through 2.0.8, which allows remote attackers to obtain sensitive information, attack intranet hosts, or possibly trigger remote command execution, because /vendor/phpdocumentor/reflection-docblock/tests/phpDocumentor/Reflection/DocBlock/Tag/LinkTagTeet.php writes data from the "down_url" URL into the "bddlj" local file if the attacker knows the backdoor "jmmy" parameter.
Why it matters now
EPSS 0.04662 91st 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
Not available: CISA has not published SSVC decision points for this record.
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-2018-9919
- 2026-10-03 Alias added: GHSA-8mqr-gh66-wpgv
References
More Tp-shop vulnerabilities
- TI-2020-13329 SQL Injection vulnerability exists in tp-shop 2.x-3.x via the /index.php/home/api/shop fBill parameter. CVSS 3.1CRITICAL 9.8
Sources
- CVE-2018-9919 · CVE Program
- CVE-2018-9919 · NVD
- FIRST EPSS
- GHSA-8mqr-gh66-wpgv · GitHub Advisory Database · CC BY 4.0
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