WampServer before 3.1.9 has CSRF in add_vhost.php because the synchronizer pattern…
Priority LOW 29CWE-352Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Tampering
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-352.
Summary
WampServer before 3.1.9 has CSRF in add_vhost.php because the synchronizer pattern implemented as remediation of CVE-2018-8817 was incomplete. An attacker could add/delete any vhosts without the consent of the owner.
Why it matters now
EPSS 0.00438 38th 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
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:wampserver:wampserver:*:*:*:*:*:*:*:* | before 3.1.9 | Vulnerable | Wampserver |
- cpe:2.3:a:wampserver:wampserver:*:*:*:*:*:*:*:* Versions before 3.1.9 Vulnerable ·Wampserver
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-11517
- 2026-10-03 Alias added: GHSA-8hc5-v62f-53vj
References
More Wampserver vulnerabilities
- TI-2018-06362 Wampserver before 3.1.3 has CSRF in add_vhost.php. CVSS 3.0HIGH 8.8
- TI-2022-16878 Incorrect access control in the install directory (C:\Wamp64) of Wamp v3.2.6 and below… CVSS 3.1HIGH 8.8
- TI-2016-08117 WampServer 3.0.6 installs two services called 'wampapache' and 'wampmysqld' with weak… CVSS 3.0HIGH 7.5
- TI-2018-16069 Wampserver version prior to version 3.1.5 contains a Cross Site Scripting (XSS)… CVSS 3.0MEDIUM 6.1
- TI-2018-06303 Cross-site scripting (XSS) vulnerability in WampServer 3.1.1 allows remote attackers to… CVSS 3.0MEDIUM 5.4
- TI-2016-08156 WampServer 3.0.6 has two files called 'wampmanager.exe' and 'unins000.exe' with a weak… CVSS 3.1MEDIUM 5.3
Sources
- CVE-2019-11517 · CVE Program
- CVE-2019-11517 · NVD
- FIRST EPSS
- GHSA-8hc5-v62f-53vj · GitHub Advisory Database · CC BY 4.0
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