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Fencer Vulns
medium 6.1

CVE-2023-24733 json

PMB v7.4.6 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the query parameter at /admin/convert/export_…

published 2023-03-06 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-28743

cvss
6.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 67%
public exploits
0
none known, plus a Nuclei check

Summary

PMB v7.4.6 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the query parameter at /admin/convert/export_z3950_new.php.

Exploit prediction

1.17% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Nuclei template PMB 7.4.6 - Cross-Site Scripting nuclei detection template
  • github.com https://github.com/AetherBlack/CVE/tree/main/PMB referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 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.