WordPress PopupAlly plugin <= 2.1.1 - Cross Site Scripting (XSS) vulnerability

published 2024-06-03 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-35062

cvss: 5.9; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 20%
public exploits: 0; none known

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in AccessAlly PopupAlly allows Stored XSS.This issue affects PopupAlly: from n/a through 2.1.1.

Patch / fix

fixed in 1

AccessAlly PopupAlly 2.1.2

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-06-05)

Exploit prediction

0.28% chance of exploitation in the next 30 days, higher than 20% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.9	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
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

AccessAlly PopupAlly

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/vulnerability/popupally/wordpress-popupally-plugin-2-1-1-cross-site-scripting-xss-vulnerability-2?_s
vdb-entry, third-party-advisory

Sources

CVE List CVE-2024-34796
NVD CVE-2024-34796

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.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary