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CVE-2016-20051

21
FAUCET Score

CVE-2016-20051 identifies a Cross-Site Request Forgery (CSRF) vulnerability in Snews CMS version 1.7, enabling attackers to change administrator credentials. This is achieved by tricking an authenticated administrator into visiting a specially crafted web page containing a hidden form. Rated as Medium severity (CVSS 5.3), this vulnerability has a network attack vector and low complexity, but requires an authenticated administrator to be tricked into visiting a malicious page. Its primary impact is the unauthorized modification of administrator credentials, potentially leading to account compromise. There is no evidence of active exploitation, nor are public exploit codes available in common repositories like Metasploit or ExploitDB. Community discussion and media coverage for this CVE are currently non-existent.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.7CPE matchmatch criteria
cpe:2.3:a:snewscms:snews:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

6.9MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
NONE
VS Integrity
LOW
VS Availability
NONE
SS Confidentiality
LOW
SS Integrity
LOW
SS Availability
LOW
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.16%
Probability of exploitation in next 30 days
EPSS Percentile
5.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0016 is in the 1st percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

exploit-db.com / exploits/40705
ExploitThird Party AdvisoryVDB Entry
vulncheck.com / advisories/snews-cms-cross-site-request-forgery-via-changeup
Third Party Advisory