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Fencer Intel
medium 4.8

CVE-2021-24315 json

Give WP < 2.10.4 - Authenticated Stored Cross-Site Scripting (XSS)

published 5y ago modified 4mo ago also EUVD-2021-11229

cvss
4.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 52%
public exploits
0
none known

Summary

The GiveWP – Donation Plugin and Fundraising Platform WordPress plugin before 2.10.4 did not sanitise or escape the Background Image field of its Stripe Checkout Setting and Logo field in its Email settings, leading to authenticated (admin+) Stored XSS issues.

Patch / fix

  • givewp givewp 2.10.4

Is CVE-2021-24315 in your stack? 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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Exploit prediction

0.66% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/006b37c9-641c-4676-a315-9b6053e001d2 referenced PoC, tagged "exploit" by a source, unverified
  • m0ze.ru https://m0ze.ru/vulnerability/%5B2021-04-02%5D-%5BWordPress%5D-%5BCWE-79%5D-GiveWP-WordPress-Plugin-v2.10.3.txt referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 4.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N

Affected products

  • GiveWP GiveWP – Donation Plugin and Fundraising Platform

Classification

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

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.