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CVE-2020-29469

27
FAUCET Score

CVE-2020-29469 describes a persistent Cross-Site Scripting (XSS) vulnerability in WonderCMS version 3.1.3, specifically within the Menu component. An authenticated attacker can inject malicious script into the menu settings, which then executes whenever a user visits the website, potentially leading to cookie theft. This medium-severity vulnerability (CVSS 5.4) requires user interaction and low privileges for exploitation. While not actively exploited in the wild and lacking Metasploit/Nuclei modules, a proof-of-concept exploit is publicly available on ExploitDB. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
3.1.3CPE matchmatch criteria
cpe:2.3:a:wondercms:wondercms:3.1.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.37%
Probability of exploitation in next 30 days
EPSS Percentile
69.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-49164 · Dec 2, 2020
This CVE's current EPSS score of 0.0137 is in the 96th percentile among its peer group of 15,222 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 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 0.0 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/49164
ExploitThird Party AdvisoryVDB Entry