CVE Explorer

CVE-2026-49345

Mercator is an open source web application that enables mapping of the information system. Prior to version 2025.05.19, a Server-Side Request Forgery (SSRF) vulnerability exists in Mercator's CVE configuration panel (`/admin/config/parameters`). The `testProvider()` method in `ConfigurationController` passes user-supplied input directly to `curl_init()` without validating the scheme, hostname, or destination IP address. An authenticated user with the `configure` permission can force the Mercator

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3a0a48de7952fb1526d297a6cce6decd1ebe2aade34bc64025c333dfc42ae012

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"mercator","vendor":"sourcentis","versions":[{"status":"affected","version":"< 2025.05.19"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:a80ecf393f2af1962b814bfd4919c9c6a1984e605f3b8c682af9ebbf5039ca50 · sha256:1b690534ec71ee98… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":5.3,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:a80ecf393f2af1962b814bfd4919c9c6a1984e605f3b8c682af9ebbf5039ca50 · sha256:1b690534ec71ee98… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"cweId":"CWE-918","description":"CWE-918: Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:a80ecf393f2af1962b814bfd4919c9c6a1984e605f3b8c682af9ebbf5039ca50 · sha256:1b690534ec71ee98… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/sourcentis/mercator/security/advisories/GHSA-6q97-4q5r-96j6","tags":["x_refsource_CONFIRM"],"url":"https://github.com/sourcentis/mercator/security/advisories/GHSA-6q97-4q5r-96j6"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:a80ecf393f2af1962b814bfd4919c9c6a1984e605f3b8c682af9ebbf5039ca50 · sha256:1b690534ec71ee98… · /containers/cna/references/0

{"tags":["exploit"],"url":"https://github.com/sourcentis/mercator/security/advisories/GHSA-6q97-4q5r-96j6"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:a80ecf393f2af1962b814bfd4919c9c6a1984e605f3b8c682af9ebbf5039ca50 · sha256:1b690534ec71ee98… · /containers/adp/0/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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