Medium severity · published Jul 20, 2025
CVE-2025-7891
InstantBits Web Video Cast App com.instantbits.cast.webvideo AndroidManifest.xml improper export of android application components
5.5
CVSS
0.4%
EPSS
No
On KEV
Description
A vulnerability was found in InstantBits Web Video Cast App up to 5.12.4 on Android. It has been rated as problematic. Affected by this issue is some unknown functionality of the file AndroidManifest.xml of the component com.instantbits.cast.webvideo. The manipulation leads to improper export of android application components. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WV
Web Video Cast App · InstantBits
5.12.0; 5.12.1; 5.12.2; 5.12.3; 5.12.4 · source: vendor
WV
Web Video Cast · Instantbits
through 5.12.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-7891
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-7891
Exploit
https://github.com/KMov-g/androidapps/blob/main/com.instantbits.cast.webvideo.md
Exploit
https://github.com/KMov-g/androidapps/blob/main/com.instantbits.cast.webvideo.md#steps-to-reproduce
Permissions Required
https://vuldb.com/?ctiid.317006
Third Party Advisory
https://vuldb.com/?id.317006
Third Party Advisory
https://vuldb.com/?submit.615271