Plugins · telsender · data as of 2026-11-04
Is TelSender safe? Known vulnerabilities and latest version
- Latest version
- 1.14.15
- Last updated
- 2026-01-29
- Active installs
- 5,000+
- Known issues on record
- 2
- Unpatched in latest
- 0
- Tested up to WP
- 6.9.11 · PHP 7.4+
TelSender - a plugin that works with contact form 7 and the woocommerce store in wordpress. It sends applications from forms to a chat telegram. — by pechenki
What to do
- Update to the latest version (1.14.15). Anything older than 1.14.15 has at least one known issue listed below. Dashboard → Updates, or Plugins → “update now”.
- If you cannot update right away, deactivate it until you can.
- Turn on auto-updates for it: Plugins → “Enable auto-updates” on its row.
- If you ran a vulnerable version and something looks off (spam pages, strange admins, redirects), run the free scan.
With WP-CLI: wp plugin get telsender --field=version shows what you run; wp plugin update telsender updates it.
Check your version
Known vulnerabilities
2 on record, newest first. “Affected” is the version range the source gives; “fixed in” is the version the source names, or (marked *) the first wordpress.org release after the last affected version.
high 7.2 CVE-2026-15298 · published 2026-07-10
DOM-based cross-site scripting (XSS) in TelSender (1.14.14 and older)
- Affected
- 1.14.14 and older
- Fixed in
- 1.14.15 *
- Access needed (per CVSS)
- No login needed
- Range from
- CVE record (the advisory publisher) · score by Wordfence
Details from the advisory
The TelSender plugin for WordPress is vulnerable to DOM-Based Cross-Site Scripting in all versions up to, and including, 1.14.14. This is due to insufficient input sanitization when processing Telegram API responses containing attacker-controlled chat titles. This makes it possible for unauthenticated attackers to inject malicious scripts via Telegram chat titles that execute when an administrator opens the TelSender settings page and clicks the "Tested" button.
NVD CVE-2026-15298Wordfence advisoryCode change (fix)Plugin source
medium 5.4 CVE-2023-41683 · published 2024-12-13
Missing authorization check in TelSender (1.14.11 and older)
- Affected
- 1.14.11 and older
- Fixed in
- 1.14.12
- Access needed (per CVSS)
- Needs a low-level account (e.g. subscriber)
- Range from
- CVE record (the advisory publisher) · score by Patchstack
Details from the advisory
Missing Authorization vulnerability in Pechenki TelSender allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects TelSender: from n/a through 1.14.11.
Recent activity
- 2026-01-29 — latest release on wordpress.org (1.14.15).
- 2026-07-10 — DOM-based cross-site scripting (XSS) disclosed (CVE-2026-15298), fixed in 1.14.15.
- 2024-12-13 — Missing authorization check disclosed (CVE-2023-41683), fixed in 1.14.12.
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Browse vulnerabilities
Types found in this plugin: Cross-site scripting (XSS) (1) · Missing authorization (1)
Where this data comes from
- Version, last update, installs: wordpress.org/plugins/telsender (Plugins API), fetched 2026-11-04.
- Vulnerabilities: NIST National Vulnerability Database (NVD), checked 2026-11-04. This product uses data from the NVD API but is not endorsed or certified by the NVD.
- Each record links to its CVE page and to the original advisory (Wordfence, Patchstack or WPScan) where there is one. We only list a CVE here when its references or its advisory name this exact plugin, so a few real issues may be missing; none should be about a different plugin. Spot an error? Email Daniel.
Badge for your site or docs (states facts with a date, not a verdict):
<a href="https://laskyr.com/plugins/telsender"><img src="https://laskyr.com/plugins/telsender/badge.svg" alt="TelSender vulnerability status"></a>