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Fencer Intel
medium 5.0

CVE-2017-20062 json

Elefant CMS cross-site request forgery

published 2022-06-20 4 y ago modified 2026-06-17 4 mo ago also GHSA-pq7f-cq6q-94xh , EUVD-2022-6118

cvss
5.0
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 33%
public exploits
0
none known

Summary

A vulnerability was found in Elefant CMS 1.3.12-RC and classified as problematic. This issue affects some unknown processing. The manipulation leads to cross-site request forgery. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.3.13 is able to address this issue. It is recommended to upgrade the affected component.

Patch / fix

  • packagist elefant/cms 1.3.13

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
18 mo ago

Exploit prediction

0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • seclists.org http://seclists.org/fulldisclosure/2017/Feb/37 referenced PoC, tagged "exploit" by a source, unverified
  • vuldb.com https://vuldb.com/?id.97259 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 5.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P
GitHub 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
packagist elefant/cms
<1.3.13
1.3.13

Affected products

  • Elefant CMS

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.