CVE-2025-13079 (GCVE-0-2025-13079)
Vulnerability from cvelistv5
Published
2026-02-19 03:25
Modified
2026-04-08 16:57
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-1241 - Use of Predictable Algorithm in Random Number Generator
Summary
The Popup Builder – Create highly converting, mobile friendly marketing popups. plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.4.2. This is due to the plugin generating predictable unsubscribe tokens using deterministic data. This makes it possible for unauthenticated attackers to unsubscribe arbitrary subscribers from mailing lists via brute-forcing the unsubscribe token, granted they know the victim's email address
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| popupbuilder | Popup Builder – Create highly converting, mobile friendly marketing popups. |
Version: 0 ≤ 4.4.2 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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