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CVE-2020-12699

20
FAUCET Score

CVE-2020-12699 describes an Open Redirect vulnerability in the direct_mail extension for TYPO3, specifically affecting versions up to 5.2.3, through its jumpUrl parameter. This medium-severity vulnerability (CVSS 6.1) can be exploited with low attack complexity and no prior privileges, but requires user interaction, potentially leading to limited impact on confidentiality and integrity. There is currently no evidence of active exploitation, nor are there publicly available exploit tools like Metasploit modules or Nuclei templates, and it has garnered minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.2.3CPE matchmatch criteria
cpe:2.3:a:dkd:direct_mail:*:*:*:*:*:typo3:*:*

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
0.78%
Probability of exploitation in next 30 days
EPSS Percentile
52.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0078 is in the 59th percentile among its peer group of 26,221 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

Patch Available

Vendor Patches (1)

composerpatch availablevia ghsa
Product: directmailteam/direct-mailFixed in: 5.2.4

Vendor Advisories (1)

composerGHSA-952m-m83c-3xm6medium

Open redirect in direct_mail

May 24, 2021

References

typo3.org / help/security-advisories
Vendor Advisory
typo3.org / security/advisory/typo3-ext-sa-2020-005
PatchVendor Advisory