CVE-2017-1000426
MapProxy vulnerable to cross-site scripting in demo service
MapProxy version 1.10.3 and older is vulnerable to a Cross Site Scripting attack in the demo service resulting in possible information disclosure.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
MapProxy version 1.10.3 and older is vulnerable to a Cross Site Scripting attack in the demo service resulting in possible information disclosure.
- Record
CVE-2017-1000426- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
MapProxy version 1.10.3 and older is vulnerable to a Cross Site Scripting attack in the demo service resulting in possible information disclosure.
- Record
CVE-2017-1000426- Updated
- 2026-11-02
EUVDEUVD-2022-3888 No score
MapProxy version 1.10.3 and older is vulnerable to a Cross Site Scripting attack in the demo service resulting in possible information disclosure.
- Record
EUVD-2022-3888- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g4rw-82hq-8jpr
MapProxy vulnerable to cross-site scripting in demo service
MapProxy version 1.11.1 and older are vulnerable to cross-site scripting in the demo service resulting in possible information disclosure. An incomplete fix was released in v1.10.4, and a complete fix was released in v1.11.1.
- Record
GHSA-g4rw-82hq-8jpr- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
MapProxy version 1.10.3 and older is vulnerable to a Cross Site Scripting attack in the demo service resulting in possible information disclosure.
- Record
CVE-2017-1000426- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
OSVDEBIAN-CVE-2017-1000426
MapProxy version 1.10.3 and older is vulnerable to a Cross Site Scripting attack in the demo service resulting in possible information disclosure.
- Record
DEBIAN-CVE-2017-1000426- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
OSVGHSA-g4rw-82hq-8jpr
MapProxy vulnerable to cross-site scripting in demo service
MapProxy version 1.11.1 and older are vulnerable to cross-site scripting in the demo service resulting in possible information disclosure. An incomplete fix was released in v1.10.4, and a complete fix was released in v1.11.1.
- Record
GHSA-g4rw-82hq-8jpr- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSVPYSEC-2026-841
MapProxy vulnerable to cross-site scripting in demo service
MapProxy version 1.11.1 and older are vulnerable to cross-site scripting in the demo service resulting in possible information disclosure. An incomplete fix was released in v1.10.4, and a complete fix was released in v1.11.1.
- Record
PYSEC-2026-841- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
OSVUBUNTU-CVE-2017-1000426
MapProxy version 1.10.3 and older is vulnerable to a Cross Site Scripting attack in the demo service resulting in possible information disclosure.
- Record
UBUNTU-CVE-2017-1000426- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
mapproxyPyPI |
before 1.11.1 | 1.11.1 |
mapproxyDebian:12 |
before 1.10.4-1 | 1.10.4-1 |
mapproxyDebian:13 |
before 1.10.4-1 | 1.10.4-1 |
mapproxyDebian:14 |
before 1.10.4-1 | 1.10.4-1 |
mapproxyPyPI |
before 1.11.1, plus listed versions 0.8.00.8.0.dev-201003100.8.0.dev-201003110.8.0.dev-201003150.8.0.dev-20100322 Show 33 moreShow less0.8.10.8.20.8.30.8.40.8.4.10.8.50.9.00.9.0.10.9.11.0.01.0.11.1.01.1.11.1.21.10.01.10.11.10.21.10.31.10.41.11.01.2.01.2.11.3.01.4.01.5.01.6.01.7.01.7.11.8.01.8.11.8.21.9.01.9.1 |
1.11.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2017-1000426 is a medium vulnerability (CVSS 6.1) in Omniscale Mapproxy, published January 2, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.78%, the 56th percentile. Fixed in mapproxy 1.11.1.
References
github.com/mapproxy/mapproxy/issues/322
nvd.nist.gov/vuln/detail/CVE-2017-1000426
security-tracker.debian.org/tracker/CVE-2017-1000426