WordPress Calculated Fields Form plugin <= 5.5.2.8 - Cross Site Scripting (XSS) vulnerability

published 2026-11-11 22h ago modified 2026-11-11 19h ago also EUVD-2026-123355

cvss: 7.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: —; no EPSS score yet
public exploits: 0; none known

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in codepeople Calculated Fields Form calculated-fields-form allows DOM-Based XSS.This issue affects Calculated Fields Form: from n/a through 5.5.2.8.

Patch / fix

fixed in 1

codepeople Calculated Fields Form 5.5.2.9

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CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 20h ago (2026-11-11)

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Affected products

codepeople Calculated Fields Form

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/wordpress/plugin/calculated-fields-form/vulnerability/wordpress-calculated-fields-form-plugin-5-5-2-
vdb-entry

Sources

CVE List CVE-2026-124253
NVD CVE-2026-124253

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