HIGH
CVE-2026-30279
Published: March 31, 2026· Updated: Apr 3, 2026
8.4
CVSS v3.1
EPSS:0.02%probability of exploitation in 30 daysPercentile:4.5th
Official Description
An arbitrary file overwrite vulnerability in Squareapps LLC My Location Travel Timeline v11.80 allows attackers to overwrite critical internal files via the file import process, leading to arbitrary code execution or information exposure.
Technical Analysis
CVE-2026-30279 requires local access, meaning attackers must already have a foothold on the target system.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.4.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Vendors & Products
squareapps1 product
my location
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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Official Patches & Advisories
All References (4)
→
http://my.comBroken Link
→
https://github.com/Secsys-FDU/AF_CVEs/issues/28Third Party Advisory
→
https://secsys.fudan.edu.cn/Not Applicable
Quick Facts
CVE IDCVE-2026-30279
CVSS Score8.4 / 10
SeverityHIGH
CISA KEVNo
EPSS (30d)0.02%
Affected1 vendor
PublishedMar 31, 2026
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-30279 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.