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Fencer Intel
medium 6.3

CVE-2024-46996 json

baserCMS has a Cross-site Scripting (XSS) Vulnerability in Blog posts Feature

published 2y ago modified 2mo ago also EUVD-2024-2961 , GHSA-66jv-qrm3-vvfg

cvss
6.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 25%
public exploits
0
none known

Summary

baserCMS is a website development framework. Versions prior to 5.1.2 have a cross-site scripting vulnerability in the Blog posts feature. Version 5.1.2 fixes this issue.

Patch / fix

  • packagist baserproject/basercms 5.1.2
  • basercms basercms 5.1.2

Is CVE-2024-46996 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2y ago

Exploit prediction

0.33% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CNA 3.1 6.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N
GitHub 3.1 6.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem package affected fixed in
packagist baserproject/basercms
<5.1.2
5.1.2

Affected products

  • baserproject basercms

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

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.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.