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Fencer Vulns
medium 4.4

CVE-2023-1374 json

Solidres <= 0.9.4 - Authenticated (Admin+) Stored Cross-Site Scripting

published 2023-03-13 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-23630

cvss
4.4
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 49%
public exploits
0
none known

Summary

The Solidres plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'currency_name' parameter in versions up to, and including, 0.9.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with administrator privileges to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
21 mo ago

Exploit prediction

0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • danielkelley.me https://danielkelley.me/solidres-hotel-booking-plugin-for-wordpress-post-based-xss-vulnerability-in-add-new-currency-feature/ referenced PoC, tagged "exploit" by a source, unverified
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/b13ee51b-9f23-428f-9cef-4a9b9b06b0c4 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 4.4 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
NVD 3.1 4.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Affected products

  • solidres Solidres – Hotel booking plugin for WordPress

Classification

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

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.