CVE-2026-1944Disclosure

LOWCVSS 5.3 · MEDIUM

Signal is active with 2 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

The CallbackKiller service widget plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the cbk_save() function in all versions up to, and including, 1.2. This makes it possible for unauthenticated attackers to modify the plugin's site ID settings via the 'cbk_save_v1' AJAX action.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-862

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

2 mentions across 1 observed day

What's happening

Technical details provided in 2 signals
Disclosure: 2 classified signals
2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d

Signal classification1 categories

Disclosure

2100.0%

Referenced assets2 URLs

By indicator

Full discourse2 posts

CVE@CVEnew236d
Disclosure
CVE-2026-1944 The CallbackKiller service widget plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the cbk_save() function i… https://www.cve.org/CVERecord?id=CVE-2026-1944
Post summary
The CVE highlights a missing capability check in the CallbackKiller WordPress plugin that allows unauthorized data modifications, with technical details provided but no PoC, exploit, patch, or active exploitation evidence.
00010159
56.5K followersView on X
Vulmon Vulnerability Feed@VulmonFeeds236d
Disclosure
CVE-2026-1944 WordPress CallbackKiller Plugin Unauthenticated Site ID Modification Vulnerability https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-1944
Post summary
The post announces a new CVE for the WordPress CallbackKiller plugin, detailing an unauthenticated site ID modification vulnerability, but offers no PoC, exploit code, patch information, or evidence of active exploitation.
0000023
4.0K followersView on X

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