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Fencer Vulns
medium 6.1

CVE-2024-31634 json

Cross Site Scripting (XSS) vulnerability in Xunruicms versions 4.6.3 and before, allows remote attacker to execute arbitrary code via the S…

published 2024-04-16 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-29508

cvss
6.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits
0
none known

Summary

Cross Site Scripting (XSS) vulnerability in Xunruicms versions 4.6.3 and before, allows remote attacker to execute arbitrary code via the Security.php file in the catalog \XunRuiCMS\dayrui\Fcms\Library.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.58% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/buchilajiao1/CVE/blob/main/xunruicms/xunruicms.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CNA 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Classification

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

References

Sources

Fencer Vulns 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.