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CVE-2018-19550

40
FAUCET Score

CVE-2018-19550 describes an arbitrary file upload vulnerability in Interspire Email Marketer versions through 6.1.6. An authenticated attacker can exploit this flaw by uploading a malicious .php file through the surveys_submit.php function, which then becomes accessible under the admin/temp/surveys/ URI. This vulnerability carries a CVSSv3 score of 8.8 (High), indicating high impact on confidentiality, integrity, and availability with low attack complexity. Although not listed in CISA's KEV catalog, public exploit code exists, and its FAUCET Risk Score of 93/100 suggests significant risk, despite minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 6.1.6CPE matchmatch criteria
cpe:2.3:a:interspire:email_marketer:*:*:*:*:*:*:*:*
6.1.8CPE matchmatch criteria
cpe:2.3:a:interspire:email_marketer:6.1.8:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
5.99%
Probability of exploitation in next 30 days
EPSS Percentile
92.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-46864 · May 17, 2019
This CVE's current EPSS score of 0.0599 is in the 92nd percentile among its peer group of 17,823 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/153018/Interspire-Email-Marketer-6.20-Remote-Code-Execution.html
medium.com / %40buiquang266/some-vulnerabilities-in-interspire-email-marketer-caa7bc861d14