opengeos GeoLibre up to 2.3.0 _is_within_roots server-side request forgery

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k2.86+

Summaryinfo

A vulnerability classified as critical was found in opengeos GeoLibre up to 2.3.0. The affected element is the function _is_within_roots. Such manipulation leads to server-side request forgery. This vulnerability is uniquely identified as CVE-2026-86806. The attack can be launched remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in opengeos GeoLibre up to 2.3.0 and classified as critical. Affected by this issue is the function _is_within_roots. The manipulation with an unknown input leads to a server-side request forgery vulnerability. Using CWE to declare the problem leads to CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. Impacted is confidentiality, integrity, and availability.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2026-86806. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available.

Upgrading to version 2.4.0 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch b745f62e29fa37364686525a21eee5e5c0f8a369 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Server-side request forgery
CWE: CWE-918
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: GeoLibre 2.4.0
Patch: b745f62e29fa37364686525a21eee5e5c0f8a369

Timelineinfo

09/08/2026 Advisory disclosed
09/08/2026 +0 days VulDB entry created
09/08/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 1573
Status: Confirmed
Confirmation: 🔒

CVE: CVE-2026-86806 (🔒)
GCVE (CVE): GCVE-0-2026-86806
GCVE (VulDB): GCVE-100-399812

Entryinfo

Created: 09/08/2026 15:12
Changes: 09/08/2026 15:12 (58)
Complete: 🔍
Submitter: Customeres
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #911055: opengeos GeoLibre v2.4.0 Server-Side Request Forgery (by Customeres)

Once again VulDB remains the best source for vulnerability data.

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