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CVE-2020-35754

36
FAUCET Score

CVE-2020-35754 describes a critical code injection vulnerability in OpenSolution Quick.CMS and Quick.Cart versions prior to 6.7, allowing an authenticated attacker to achieve Remote Code Execution through the Language tab's input fields. With a CVSS score of 7.2 (HIGH), this vulnerability is easily exploitable over the network with high impact on confidentiality, integrity, and availability, requiring only high privileges. While not listed on the KEV catalog and lacking significant community discussion or media coverage, a public exploit (EDB-49494) is available, indicating a potential for exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
< 6.7CPE matchmatch criteria
cpe:2.3:a:opensolution:quick.cart:*:*:*:*:*:*:*:*
< 6.7CPE matchmatch criteria
cpe:2.3:a:opensolution:quick.cms:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.2HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
10.46%
Probability of exploitation in next 30 days
EPSS Percentile
95.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-49494 · Jan 29, 2021
This CVE's current EPSS score of 0.1046 is in the 93rd percentile among its peer group of 5,528 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 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/161189/Quick.CMS-6.7-Remote-Code-Execution.html
ExploitThird Party AdvisoryVDB Entry
opensolution.org / cms-system-quick-cms.html
Product
opensolution.org / security-fix-for-cart-and-cms%21-en-1136.html
secator.pl / index.php/2021/01/28/cve-2020-35754-authenticated-rce-in-quick-cms-and-quick-cart
ExploitThird Party Advisory