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CVE-2026-1081

21
FAUCET Score

CVE-2026-1081 affects all versions of the WordPress Set Bulk Post Categories plugin up to and including 1.1, allowing for Cross-Site Request Forgery (CSRF) due to missing nonce validation. This medium-severity vulnerability (CVSS 4.3) enables unauthenticated attackers to modify post categories in bulk if they can trick a site administrator into clicking a malicious link. While there is no evidence of active exploitation or public exploit code, the vulnerability has garnered significant community discussion with 10 mentions.

Impacted Technologies

VendorProductVersion(s)CPE
SauravroxSet Bulk Post Categories
>= 0, <= 1.1CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.15%
Probability of exploitation in next 30 days
EPSS Percentile
5.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0015 is in the 4th percentile among its peer group of 26,236 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / browser/set-bulk-post-categories/tags/1.1/set-bulk-categories.php
plugins.trac.wordpress.org / browser/set-bulk-post-categories/trunk/set-bulk-categories.php
wordfence.com / threat-intel/vulnerabilities/id/9503f908-ead2-4c34-89b9-1e2348b90f3c