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CVE-2017-7320

22
FAUCET Score

CVE-2017-7320 is a vulnerability in MODX Revolution versions 2.5.4-pl and earlier, stemming from improper handling of the language parameter in setup/controllers/language.php. This flaw allows remote attackers to perform Cookie-Bombing, leading to denial of service through cookie quota exhaustion, or HTTP Response Splitting, which can result in cross-site scripting (XSS). Rated as MEDIUM severity with a CVSS score of 6.1, it requires user interaction (UI:R) and can impact confidentiality and integrity (C:L/I:L). There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.5.4CPE matchmatch criteria
cpe:2.3:a:modx:modx_revolution:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.87%
Probability of exploitation in next 30 days
EPSS Percentile
55.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0087 is in the 65th percentile among its peer group of 26,234 CVEs.

Social Chatter

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

mazinahmed.net / services/public-reports/ModX%20-%20Responsible%20Disclosure%20-%20January%202017.pdf
ExploitTechnical DescriptionThird Party Advisory
securityfocus.com / bid/97228
Third Party AdvisoryVDB Entry