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CVE-2023-2928

48
FAUCET Score

CVE-2023-2928 is a critical code injection vulnerability affecting DedeCMS up to version 5.7.106, specifically within the uploads/dede/article_allowurl_edit.php file. This flaw allows a remote attacker to inject malicious code by manipulating the 'allurls' argument. With a CVSS score of 8.8 (High), successful exploitation can lead to high impact on confidentiality, integrity, and availability. While no active exploitation has been confirmed, the exploit has been publicly disclosed, and its high EPSS score and FAUCET Risk Score indicate a significant likelihood of future exploitation, despite a lack of community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.7.106CPE matchmatch criteria
cpe:2.3:a:dedecms:dedecms:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
3.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
51.35%
Probability of exploitation in next 30 days
EPSS Percentile
98.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.5135 is in the 98th percentile among its peer group of 17,823 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

github.com / testwordpress123/cve/blob/main/dedecms.md
Broken Link
vuldb.com
Third Party Advisory
vuldb.com
Third Party Advisory