8.8

CVE-2026-100511: WordPress VK Google Job Posting Manager plugin <= 1.3.1 - PHP Object Injection vulnerability

Deferred
Published 05-10-2026Last modified 06-10-2026

Vulnerability summary

CVE-2026-100511 is a high (CVSS 8.8) Deserialization of Untrusted Data vulnerability in vektor inc. vk google job posting manager. EPSS estimates a 0.36% chance of exploitation in the next 30 days, higher than 27.9% of scored vulnerabilities. Fixed in 1.3.2.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (CVE.org)
EPSS score
0.36%
0%100%
Low · Change unavailable
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Timeline

  1. 05-10-2026
    PublishedVulnerability first disclosed.
  2. 06-10-2026
    Last modifiedVulnerability information updated.

Description

Deserialization of Untrusted Data vulnerability in Vektor Inc. VK Google Job Posting Manager vk-google-job-posting-manager allows Object Injection.This issue affects VK Google Job Posting Manager: from n/a through 1.3.1.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.36%

Chance of exploitation in the next 30 days

Percentile

28%

Versus all other CVEs

30-day change

Change unavailable

Change unavailable

06-10-202622-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Vektor inc.1 product
Wordpress1 product
  • vk-google-job-posting-manager≤ 1.3.1 (fixed in 1.3.2)

2 vendors · 2 products

References

2 links