Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
6 results
Apr 15, 2025Barcode Generator for WooCommerce: Missing AuthorizationCVE-2025-32929 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Missing Authorization vulnerability in Dmitry V. (CEO of "UKR Solution") Barcode Generator for WooCommerce embedding-barcodes-into-product-pages-and-orders allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Barcode Generator for WooCommerce: from n/a through <= 2.0.4.
- Product
- Barcode Generator for WooCommerce
- Affected
- up to 2.0.4
- What to do
- Affects up to 2.0.4. Update Barcode Generator for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Apr 1, 2025Barcode Generator for WooCommerce: Missing AuthorizationCVE-2025-31879 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Missing Authorization vulnerability in Dmitry V. (CEO of "UKR Solution") Barcode Generator for WooCommerce embedding-barcodes-into-product-pages-and-orders allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Barcode Generator for WooCommerce: from n/a through <= 2.0.4.
- Product
- Barcode Generator for WooCommerce
- Affected
- up to 2.0.4
- What to do
- Affects up to 2.0.4. Update Barcode Generator for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jan 31, 2025Barcode Generator for WooCommerce: Insertion of Sensitive Information Into Sent DataCVE-2025-24597 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Insertion of Sensitive Information Into Sent Data vulnerability in Dmitry V. (CEO of "UKR Solution") Barcode Generator for WooCommerce embedding-barcodes-into-product-pages-and-orders allows Retrieve Embedded Sensitive Data.This issue affects Barcode Generator for WooCommerce: from n/a through <= 2.0.2.
- Product
- Barcode Generator for WooCommerce
- Affected
- up to 2.0.2
- What to do
- Affects up to 2.0.2. Update Barcode Generator for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Aug 17, 2021Zint Barcode Generator before 2.10.0 has a one-byte buffer over-read, related to is_last_single_ascii in code1.c, and rs_encode_uint in reedsol.c.CVE-2021-39247 · Other software · Zint · reported by MITREMedium 6.5
Zint Barcode Generator before 2.10.0 has a one-byte buffer over-read, related to is_last_single_ascii in code1.c, and rs_encode_uint in reedsol.c.
- Product
- Barcode Generator
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsourceforge.netsourceforge.net
Feb 26, 2021ean_leading_zeroes in backend/upcean.c in Zint Barcode Generator 2.9.1 has a stack-based buffer overflow that is reachable from the C API through an applicationCVE-2021-27799 · Other software · Zint · reported by MITREHigh 7.5
ean_leading_zeroes in backend/upcean.c in Zint Barcode Generator 2.9.1 has a stack-based buffer overflow that is reachable from the C API through an application that includes the Zint Barcode Generator library code.
- Product
- Barcode Generator
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordzint.org.ukzint.org.uk
Jan 28, 2009Directory traversal vulnerability in image.php in Barcode Generator 1D (barcodegen) 2.0.0 and earlier allows remote attackers to include and execute arbitrary lCVE-2008-5993 · Other software · Barcodephp · reported by MITREHigh 7.5
Directory traversal vulnerability in image.php in Barcode Generator 1D (barcodegen) 2.0.0 and earlier allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the code parameter.
- Product
- Barcodegen 1d
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordexchange.xforce.ibmcloud.comexploit-db.com
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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