CVE-2024-29128

medium

Published 2024-03-19 · Modified 2026-04-28

CVSS v3

6.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2

—

VIR risk

6.1

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Post SMTP POST SMTP allows Reflected XSS.This issue affects POST SMTP: from n/a through 2.8.6.

Predictions

Exploit likelihood

71%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Application impact

Vendor	Product	Versions	Fixed
wpexperts	post_smtp	`{"endExcluding":"2.8.7"}`	`2.8.7`

References

https://patchstack.com/database/vulnerability/post-smtp/wordpress-post-smtp-mailer-plugin-2-8-6-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve
https://patchstack.com/database/vulnerability/post-smtp/wordpress-post-smtp-mailer-plugin-2-8-6-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

CWEs

CWE-79

Verify integrity in audit chain (admin only). AS-IS.