CVE-2026-107658: The BuddyForms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'bf_post_type (and bu

Q: How do I fix CVE-2026-107658?

buddyforms: upgrade to newer than 2.10.5. Exact commands for each OS are on this page.

Q: Is CVE-2026-107658 being exploited?

CVE-2026-107658 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-107658 affect?

CVE-2026-107658 affects buddyforms. Severity is medium (CVSS 5.4). The BuddyForms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'bf_post_type (and buddyforms_form_content)' parameter in all versions up to, and including, 2.10.5 due to insufficient input sanitization and output e

Q: How urgent is CVE-2026-107658?

Priority 19/100. No elevated risk signals yet.

Routine

MEDIUM 5.4UPGRADE

CVE-2026-107658 is a medium-severity flaw (CVSS 5.4) affecting buddyforms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The BuddyForms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'bf_post_type (and buddyforms_form_content)' parameter in all versions up to, and including, 2.10.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires that at least one BuddyF

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	5.4 (Medium)
EPSS exploit chance	n/a
CISA exploited list	No
Weakness	CWE-79
Published	2026-11-06
Last modified	2026-11-06

Publisher (CNA): Wordfence · Vendor: themekraft · Source: CVE Program record (NVD analysis pending)

Last updated 2026-11-06 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-11-06 11:17 UTCPublished CVE record published
2026-11-06 11:17 UTCUpdated Record last modified

themekraft buddyforms UPGRADE

Affected: <= 2.10.5

Fixed in: newer than 2.10.5

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy buddyforms || rpm -q buddyforms || buddyforms --version

2. UPGRADE to newer than 2.10.5 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade buddyforms

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade buddyforms

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-107658?

buddyforms: upgrade to newer than 2.10.5. Exact commands for each OS are on this page.

Is CVE-2026-107658 being exploited?

CVE-2026-107658 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-107658 affect?

CVE-2026-107658 affects buddyforms. Severity is medium (CVSS 5.4). The BuddyForms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'bf_post_type (and buddyforms_form_content)' parameter in all versions up to, and including, 2.10.5 due to insufficient input sanitization and output e

How urgent is CVE-2026-107658?

Priority 19/100. No elevated risk signals yet.

Software pages

WordPress vulnerabilities

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References

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