CVE Explorer
CVE-2026-55881
OpenReplay is a self-hosted session replay suite. From 1.22.0 before 1.27.0, getFirstMob returned 15-second presigned S3 download URLs for a session's DOM-replay recording based solely on the session path parameter, while validateProjectAccess checked only that the project belonged to the requester's tenant and did not verify that the session belonged to that project, allowing any authenticated low-privilege user to read another tenant's first 15 seconds of session-replay recording data. This is
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"openreplay","vendor":"openreplay","versions":[{"status":"affected","version":">= 1.22.0, < 1.27.0"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:262bcf3b61e64303d908655c9d54323a45589a27993e2239b3052687d1716e7c · sha256:a7093e0e3551e88c… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.1,"baseSeverity":"HIGH","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:262bcf3b61e64303d908655c9d54323a45589a27993e2239b3052687d1716e7c · sha256:a7093e0e3551e88c… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-639","description":"CWE-639: Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:262bcf3b61e64303d908655c9d54323a45589a27993e2239b3052687d1716e7c · sha256:a7093e0e3551e88c… · /containers/cna/problemTypes/0/descriptions/0
Source references
4 source assertions{"name":"https://github.com/openreplay/openreplay/commit/ddd09117f644a309c7b040cda0a11ff9433e9e49","tags":["x_refsource_MISC"],"url":"https://github.com/openreplay/openreplay/commit/ddd09117f644a309c7b040cda0a11ff9433e9e49"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:262bcf3b61e64303d908655c9d54323a45589a27993e2239b3052687d1716e7c · sha256:a7093e0e3551e88c… · /containers/cna/references/2
{"name":"https://github.com/openreplay/openreplay/pull/4692","tags":["x_refsource_MISC"],"url":"https://github.com/openreplay/openreplay/pull/4692"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:262bcf3b61e64303d908655c9d54323a45589a27993e2239b3052687d1716e7c · sha256:a7093e0e3551e88c… · /containers/cna/references/1
{"name":"https://github.com/openreplay/openreplay/releases/tag/v1.27.0","tags":["x_refsource_MISC"],"url":"https://github.com/openreplay/openreplay/releases/tag/v1.27.0"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:262bcf3b61e64303d908655c9d54323a45589a27993e2239b3052687d1716e7c · sha256:a7093e0e3551e88c… · /containers/cna/references/3
{"name":"https://github.com/openreplay/openreplay/security/advisories/GHSA-w2x5-m7w5-479h","tags":["x_refsource_CONFIRM"],"url":"https://github.com/openreplay/openreplay/security/advisories/GHSA-w2x5-m7w5-479h"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:262bcf3b61e64303d908655c9d54323a45589a27993e2239b3052687d1716e7c · sha256:a7093e0e3551e88c… · /containers/cna/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.