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CVE-2020-25453

40
FAUCET Score

CVE-2020-25453 describes a Cross-Site Request Forgery (CSRF) vulnerability in BlackCat CMS versions prior to 1.4, which can lead to remote arbitrary code execution. This high-severity flaw (CVSS 8.8) has a low attack complexity and, if exploited, could result in complete compromise of confidentiality, integrity, and availability. While not listed on the KEV catalog, an exploit is publicly available on ExploitDB, though there is minimal community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.4CPE matchmatch criteria
cpe:2.3:a:blackcat-cms:blackcat_cms:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
5.63%
Probability of exploitation in next 30 days
EPSS Percentile
92.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-48820 · Sep 21, 2020
This CVE's current EPSS score of 0.0563 is in the 92nd percentile among its peer group of 14,855 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 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 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/159237/BlackCat-CMS-1.3.6-Cross-Site-Request-Forgery.html
ExploitThird Party AdvisoryVDB Entry
github.com / BlackCatDevelopment/BlackCatCMS/issues/389
ExploitThird Party Advisory