7.5

CVE-2025-6742: brainstormforce sureforms Deserialization of Untrusted Data

CVSS: 7.5v3.1HighAnalyzed
Published 09-07-2025Last modified 09-07-2025
Open JSON

Vulnerability summary

CVE-2025-6742 is a high (CVSS 7.5) Deserialization of Untrusted Data vulnerability in brainstormforce sureforms. EPSS estimates a 0.59% chance of exploitation in the next 30 days, higher than 46.8% of scored vulnerabilities. Fixed in 0.0.14.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
0.59%
0%100%
Low · +0.08 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 09-07-2025
    PublishedVulnerability first disclosed.
  2. 09-07-2025
    Last modifiedVulnerability information updated.

Description

The SureForms – Drag and Drop Form Builder for WordPress plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.7.3 via the use of file_exists() in the delete_entry_files() function without restriction on the path provided. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.59%

Chance of exploitation in the next 30 days

Percentile

47%

Versus all other CVEs

30-day change

+0.08 pp

From 0.51% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.59%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Brainstormforce2 products
  • sureforms≥ 0.0.2, < 0.0.14 | ≥ 1.0.0, < 1.0.7 | ≥ 1.1.0, < 1.1.2 | ≥ 1.2.0, < 1.2.5 | ≥ 1.3.0, < 1.3.2 | ≥ 1.4.0, < 1.4.5 | ≥ 1.6.0, < 1.6.5 | ≥ 1.7.0, < 1.7.4 | 1.5.0
  • sureforms – drag and drop form builder for wordpress≥ 0.0, ≤ 0.0.13 | ≥ 1.0, ≤ 1.0.6 | ≥ 1.1, ≤ 1.1.1 | ≥ 1.2, ≤ 1.2.4 | ≥ 1.3, ≤ 1.3.1 | ≥ 1.4, ≤ 1.4.4 | 1.5 | ≥ 1.6, ≤ 1.6.4 | ≥ 1.7, ≤ 1.7.3
Wordpress1 product
  • sureforms≥ 0.0, ≤ 0.0.13 (fixed in 0.0.14) | ≥ 1.0, ≤ 1.0.6 (fixed in 0.0.14) | ≥ 1.1, ≤ 1.1.1 (fixed in 0.0.14) | ≥ 1.2, ≤ 1.2.4 (fixed in 0.0.14) | ≥ 1.3, ≤ 1.3.1 (fixed in 0.0.14) | ≥ 1.4, ≤ 1.4.4 (fixed in 0.0.14) | 1.5 (fixed in 0.0.14) | ≥ 1.6, ≤ 1.6.4 (fixed in 0.0.14) | ≥ 1.7, ≤ 1.7.3 (fixed in 0.0.14)

2 vendors · 3 products

References

4 links